Select all of the correct answers.
Which statements are true?
1. Science is a collection of facts that does not evolw! We have gained all the knowledge we can from
science.
2. Scientists observe natural events occurring around them. They question these observations and
Investigate them.
3. All scientists follow one scientific method of Investigation.
4. If a hypothesis is not verified by the results from the scientific method, scientists may either redo
the process or create a new hypothesis.
5. Once they reach a conclusion, scientists often keep the results to themselves.

Answers

Answer 1

Answer: 2, 3, 4,

Explanation:

Answer 2
It would be 2,3,4 i think

Related Questions

CH3OH + HOCH3 = CH3-O-CH3 + HOH Is this reaction an addition reaction or a dehydration reaction or synthesis or whatever? A. Addition B. Dehydration Brainliest for the correct answer. Pls help

Answers

Answer:

B. Dehydration

Explanation:

Addition reaction is defined as the chemical reaction in which two different compunds combine together to form a new compund.

Dehydration reaction is defined as the chemical reaction in which water molecule (H2O) is removed from the reactant.

For example: RCO2H + R′OH ⇌ RCO2R′ + H2O

In the given equation: CH3OH + HOCH3 = CH3-O-CH3 + HOH

The reaction is showing dehydration because two molcules are combined aand  water molecule is eliminated from the reactant.

Hence, the correct option is B. Dehydration.

The answer is B dehydration

What are the two main categories of mutations that occur in humans? Name and define the two types?

Answers

Answer:

Gene Mutation and Chromosomal Mutation

The two main types of mutations are gene mutations, which can either be point mutations (happening in a single or a few nucleotides) or frameshift mutations (when a nucleotide or nucleotides are inserted or deleted), and chromosomal mutations, which involves changes in the structure or number of the entire chromosome

pls help
will give the brainliest
please answer correctly.​

Answers

Answer:

A=Cornea

B=Retina(rods and cones)

C=Sclerotic

D=Iris

E=Optic nerve

Mark me as brainliest

Tero bau mero bau ma xa marna gaye Tero bau lai puchar mero bau lai tauko

The relationship between abiotic and biotic environment is called ________. a)Biodiversity b)Ecosystem c)Symbiosis d)Survival

Answers

the relationship between abotic and biotic environment is called ecosystem.

Answer: Relationship between abiotic and biotic environment is called b.)ecosystem.

What is found in every living
organism.

A. Carbon is

B. Hydroxide is

C. Neither carbon nor hydroxide is

Answers

Answer:

A I think sorry if its wrong

Answer:

A. Carbon

Explanation:

In every organism you can find CHNOPS; these elements are Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus and Sulfer.

Refer to the tree of life shown above. What can you conclude about fungus?

Answers

Answer:

D

Explanation:

fungi are more closely related to bacteria than to archea

the anwser is d. hhghhhhhhhhhhhhh

Which of the following is an example of aerobic respiration? A.Lactic acid fermentation in human muscles B.Physical exchange of gases in human lungs C.Respiration during vigorous physical exercise D.Breaking down of glucose with oxygen inside an animal cell

Answers

Since Aerobic respiration is the aerobic catabolism of nutrients to carbon dioxide, water, and energy, and involves an electron transport system in which molecular oxygen is the final electron acceptor . therefore Only D !

D. Breaking down of glucose with oxygen inside an animal cell is an example of aerobic respiration.

Lactic acid fermentation occurs in human muscles and it is not a type of aerobic respiration as it occurs in the absence of oxygen gas. In this process, lactate or lactic acid is produced by the glucose. Physical exchange of gases in human lungs is called breathing. Respiration during vigorous physical exercise is an example of anaerobic respiration because vigorous physical exercise creates deficiency of oxygen. Aerobic respiration is a type of cellular respiration in which the glucose is broken down to release energy in the form of ATP or adenosine triphosphate in the presence of oxygen. This type of respiration occurs in both animal and plant cells. Hence, breaking down of glucose with oxygen inside an animal cell is an example of aerobic respiration.

Learn more about aerobic respiration:

https://brainly.com/question/12605249

Which statement is an example of a scientific theory? A. The Earth is the third planet from the Sun and has one moon, which orbits the Earth. B. All living organisms are composed of one or more cells, which came from pre-existing cells. C. The amount that caffeine affects a person's heart rate differs based on the person's age. D. Hummingbirds do not like the color white because they visit other colored flowers more often.

Answers

The answer is B. All living organisms are composed of one or more cells, which came from pre-existing cells

Explanation:

xutstisst8stc7tr6eyrdydydydydyydyydydydyfyfufufuurut

Easy Question. Will Mark Brainliest.

Many cruise ships use advanced wastewater treatment technologies to treat sewage before they discharge it into the sea. Is the use of non-GMO bacteria to clean this water, as opposed to using chemical additives like chlorine, an example of biotechnology? Why or why not?

This is an example of biotechnology because it seeks to solve a societal problem using biological entities.

This is an example of biotechnology because metabolic activity of any organism is considered biotechnology.

This is not an example of biotechnology because it isn't new, people have been using bacteria to treat wastewater for years.

This is not an example of biotechnology because the bacteria are not genetically modified.

Answers

Answer:

This is an example of biotechnology because it seeks to solve a societal problem using biological entities.

Question 9 Lipids and proteins can be formed from carbohydrates. Which elements do these molecules have in common that help form different molecules? carbon hydrogen sodium oxygen

Answers

Answer:

carbon if only one answer allowed, if check multiple, carbon, hydrogen, and oxygen.

Explanation:

The common elemental ingredients are carbon, hydrogen, and oxygen. They all contain the element carbon. They contain simpler units that are linked together making larger molecules.

Answer:

the main answer is carbon although its really carbon, hydrogen, and oxygen

to remember each macromolecule, you can use this reference...

Carbohydrates = CHO (carbon, hydrogen, oxygen)

Lipids = CHO (carbon, hydrogen, oxygen)

Proteins = CHON (carbon, hydrogen, oxygen, nitrogen)

Nucleic Acids = CHONP (carbon, hydrogen, oxygen, nitrogen, phosphorus)

hope this helped :)

The description below is about a community in a poor country in need of certain basic
necessities.
A village has no running water and no electricity. They have farms that are watered by
frequent rainstorms. With no electricity, they cannot use modern technology to improve
their lives.
One group thinks the village should install windmills to provide electricity. What is the
biggest problem with this plan?
O A. Windmills do not work in areas with rainfall.
XO B. The village should work on raising their fertility rate first.
O C. Electricity would lead to a higher carrying capacity.
D. The village may not have money for windmills.

Answers

The answer is D I just did the test

The biggest problem with the plan of installing windmills to provide electricity in the village is the village may not have money for windmills. Therefore option D is correct.

Installing windmills requires financial resources, including the initial cost of purchasing and installing the windmills, as well as ongoing maintenance and operational expenses.

In the given description, the village is described as being in a poor country and lacking basic necessities. It is unlikely that they would have the necessary funds to invest in windmills, considering their current situation.

Therefore, the lack of financial resources becomes a significant obstacle in implementing this plan.

Know more about windmills:

https://brainly.com/question/31040672

#SPJ2

The organismal theory teaches that _____.

the basic unit of life is the organism
the basic unit of life is the cell
all cells have the same basic structure
cells are miniature reflections of the organisms from which they are taken

Answers

Answer:

the basic unit of life is the organism

Explanation:

The organismal theory teaches that the organism (even a multicellular organism) is the basic unit of life.

What helps determine a
population's carrying capacity?

A. the rate of primary productivity

B. the amount of available resources

C, the average age of the members of the
population

Answers

The answer is B: The amount of available resources.
Answer: Definitely b.) the amount of available resources.

Which of the following organelles
contains the genetic information
which is passed down from one
generation into the next?
A. The nucleus
B. The nucleolus
C. The chromosomes
D. The nuclear membrane

Answers

Answer: I’m pretty sure the answer is a.) the nucleus.

The nucleus, contains the genetic information which is passed down from one generation into the next.

What structure in a cell contains the genetic information?

Nucleus. The nucleus serves as the cell's command center, sending directions to the cell to grow, mature, divide, or die. It also houses DNA (deoxyribonucleic acid), the cell's hereditary material.

Thus, option "A" is correct.

To learn more about the nucleus click here;

https://brainly.com/question/23366064

Which of the following is true
about traits?

A. They refer to external appearances only.

B. They refer to internal appearances only.

C. They can refer to a change in the skeletal or
muscular system.

D. We cannot observe traits.

Answers

The answer to this is- A
The answer to this would be the distant option, A

(QUICK HELP!! + 30pts) The nucleus all of the following structures expect A. Cytoplasm B. Nucleolus C. Chromatin D. DNA

Answers

Answer:

[tex]\boxed{\sf Cytoplasm}[/tex]

Explanation:

The nucleus have the following structures:

=> Nucleolus

=> Chromatin

=> DNA

=> Nuclear Membrane

=> Nuclear Pores

However, It doesn't contain Cytoplasm. Cytoplasm is the place where Nucleus is present. It is a semi-viscous and semi-transparent fluid in which all of the organelles are present.

Answer:

[tex]\boxed{\sf A. \ Cytoplasm}[/tex]

Explanation:

The cytoplasm is enclosed in the cell membrane. The nucleus is located in the cytoplasm. The cytoplasm includes all of the material inside the cell and outside of the nucleus. The nucleolus, chromatin, DNA are all materials of the nucleus.

What was Thomas Hunt Morgan's main contribution to science? He discovered that certain traits were linked to the X chromosome. He was the first to use fruit flies in research. He created the first white-eyed female Drosophila. He created the first white-eyed male Drosophila.

Answers

Answer:

He discovered that certain traits were linked to the X chromosome.

Explanation:

Thomas Hunt Morgan's main contribution to science was that: A. He discovered that certain traits were linked to the X chromosome.

What is science?

Science can be defined as a branch of intellectual and practical study which systematically focuses on observing a body of fact with respect to the structure and behavior of living and non-living organisms in the natural world through experiments.

Who is Thomas Hunt Morgan?

Thomas Hunt Morgan was an American zoologist, biologist, geneticist, and famous science author born on the 25th of September 1866 in Lexington, Kentucky, United States of America.

Morgan's contribution to science.

In 1933, he won the Nobel Peace Prize in Physiology for his discoveries on the role that chromosome plays in heredity. Thus, Thomas Hunt Morgan's main contribution to science was that he discovered that certain traits were linked to the X chromosome.

Read more on chromosome here: brainly.com/question/1262952

while the earth is home to many members of this phylum earthworms are not a member of blank

Answers

Answer: Chordata.

Explanation: While the earth is home to many members of this phylum, earthworms are not a member of Chordata.

Chordata is the answer

Which was an idea used to dispute the theory of plate tectonics?

O

A. Seafloor spreading

O

B. Evidence of glaciers in Australia

O

C. Locations of Mesosaurus fossils

O

D. The existence of land bridges between continents

Answers

Answer:

option d is correct. the existence of land bridges between continents.

Explanation:

landland bridge theory which was used to explain why species would end up continents over, such as mammoth travelling to North America, thisthis theory was based on the idea that water eventually Rose to cover these bridges rather than the at having individual plates that moved away from each other.

D . Because it it was a theory and mammoths travels to us with that bridge it was really just based of a theory

Maria has just obtained her driver's license. She is nervous that she might break one
of numerous "rules of the road" and receive both a ticket and a reprimand from her
parents. Which component of Freud's Psychodynamic Theory does this reflect?
a) ego
b) unconscious
c) id
d) superego

Answers

Answer:

Ego

Explanation:

Definitely “A” Ego.

What ecosystem concept is
illustrated by symbiotic
relationships?
A. natural selection
B. interdependence
C. competition

Answers

The answer is C- competition.
B. Interdependence.
Explanation:
Symbiotic relationships refer to a long term, close interaction betweeen two different biological organisms, be it mutualistic, parasitic or commensalistic. In each kind of symbiotic relationship, atleast one organism benefits. Yet,each kind of symbiotic relationship illustrates interdependence, in whicn both organisms or atleast one organism requiire the other to survive.

_____consists of 6 different dimensions-physical, emotional, intellectual, spiritual, social, and environmental. A. Health B. Wellness C. Risk Factors D. Diseases

Answers

wellness because the national wellness institute offers 6 dimensions of wellness
Your answer will be wellness

In recent years, scientists have collected data on the extent of sea ice in the Arctic Ocean as shown in the graph. What additional data could be used to support or refute the theory of global climate change?
O A graph providing data on daily temperature fluctuations from 1980 to 2010
O A graph providing data on average global temperatures from 1980 to 2010
O A graph showing monthly fluctuations in sea ice extent for each year 1980 to 2010
O A graph showing yearly fluctuations in sea ice extent for each year 1980 to 2010

Answers

Answer:

Option 2, or B

Explanation:

The most practical data would be global temperatures during the 37+ year time period to coincide with the thinning sea ice. Option #1 is far too broad to include (daily), as is option #3 (monthly). The last option is basically proposing to duplicate what the graph already shows.

The additional data that could be used to support or refute the theory of global climate change is as follows:

A graph providing data on average global temperatures from 1980 to 2010.

Thus, the correct option is B.

What is Climate change?

Climate change may be defined as the long-term shifting or alteration in the average temperatures and weather patterns.

The graph given below illustrates the average temperature from 1980-2010. It is not possible to represent the daily or monthly average temperature of approximately 30 years.

Therefore, the correct option for this question is B.

To learn more about Climate change, refer to the link:

https://brainly.com/question/24793273

#SPJ2

What effect will the settling of sediment have on the shape of the stream?

Answers

The issue of sediment in aquatic environments has been a topic of concern for many decades. During the nineteen-thirties, erosion became a national issue because of the dust bowl and as a result the Soil Erosion Service was established. Since the nineteen-thirties, the study of sediment erosion, transport, deposition, and intrusion has increased exponentially in the United States. Considering all of the past and current research, it is difficult to focus on essential research, but with limited resources it is imperative to refine the topics and prioritize the necessary areas of study. The same scoping is also true for treatment practices. The best and most effective treatment should be used on the most critical habitat. Establishing this systematic prioritization is a challenging but substantive endeavor.

Answer:

Question was : The graph in part A shows how slow-moving water cannot carry large pieces of sediment. As water slows down on the inside of a curve, some of the larger pieces of sediment will settle out of the water. What effect will the settling of sediment have on the shape of the stream?

Answer:

The river will deposit sediment along the inside of a bend in the river. This deposition causes the inside of the curve to become shallower and move farther inward

Explanation: ednmentum sample answer for Fluids and the Formation of Earth's Features: Tutorial part D

What is the role of a cytoskeleton?

Answers

Answer:

B is the correct answer

B! Is correct answer

Sweating when hot, shivering when cold, blinking when a bright light hits
one's eyes... These are examples of which characteristic of life?

Answers

This is called Sensitivity
I think it must be response to stimuli
Explanation:
Some receptors can detect several different stimuli but they are usually specialised to detect one type of stimulus: light - photoreceptors in the eye. ... touch, pressure, pain and temperature - different receptors in the skin. taste and smell - chemical receptors in the tongue and nose


Hope it helps


If it is the thing u r looking for mark me as the brainliest

Which occurs in both the lytic cycle and the lysogenic cycle?
destruction of host cell
integration of viral and host genetic information
production of virus particles
hijacking of host cell's metabolism

Answers

Hijacking of host cell’s metabolism

Answer:

D hijacking of host cell's metabolism

Explanation:

got it right on quiz

describe the characteristics of a physiologist

Answers

Answer:

Compassion. Because exercise physiologists work with patients who may be in considerable pain or discomfort, they must be sympathetic while working with patients.

Decisionmaking skills. ...

Detail oriented. ...

Interpersonal skills.

Explanation:

Answer:

A physiologist person specialized in the biological study of human functions and process of organisms parts,its called physiologist.

Explanation:

Physiologist that develop exercise program to improve patient health, blood pressure, oxygen, and other key to indicates the patient health.

Physiologist are medical equipment and analyze the patient data,perform fitness and stress level control,and possible exercise and fitness for the patient.

Physiologist not be confused with the trainers or athletic trainer,and treatments plans will help patient health and fitness goals.

Physiologist need proper training to counsel patient,physiologist is not prepared  to work with  a certain patient situation.

(1) problem solving ability (2) patience (3) cross cultural sensitivity (4) solid ethical core

physiologist problem solving ability  identify problems and express for goals and behavior .

physiologist are not forced in patient into changing before they manipulate.

physiologist cross cultural socially conscious understand systemic oppression.

How many mitochondria would
you expect to find inside a typical
eukaryotic cell?

Answers

Answer:

anywhere from one to several thousand.

Explanation:

Answer:

several thousand mitochondria

Which zone is most likely to be home to algae?
O A. Benthic
O B. Limnetic
O C. Profundal
O D. Aquifer

Answers

I think the answer would be B

Answer: Limnetic

Explanation: your answer if you’re on 2.1.4 quiz for envio. Science

Other Questions
Scenario B You are a principal who is trying to figure out the truth about a lunchroom fight. The fight was between Justin and Max. Justin is a new student. He is shy and doesnt have many friends. Max is a popular student who is known for his friendliness. Account A: Justin Max started it. I was just standing in line waiting to pay for my food, and he shoved me super hard. And for no reason! He just freaked out on me. I dont even know the kid, and hes been weird to me ever since I started going to this school. Him and his friends glare at me in English class for no reason. Account B: Max That kid is psycho. He turned around and punched me out of nowhere. Me and my friends were standing in line just joking around, and he turned around and punched me for no reason. Hes messed up and creepy. Ask anyone. Account C: Jamie (student who has class with Max and Justin right before lunch) I wasnt in the cafeteria today, and Im not friends with any of those guys, but Ive seen Max and his friends be mean to Justin in the hallways and in class when the teacher isnt looking. Not physical or anything, but theyll like say jokes under their breath and then laugh and stuff like that. They make him uncomfortable." Select THREE ways language changes over time.immigrationdomestic tradeone country conquersanotherdiffusionO reflectioninternet Complete the sentences describing the cell. a. In the nickel-aluminum galvanic cell, the cathode is ____ .b. Therefore electrons flow from___ to ____.c. The ____ electrode loses mass, while the ____ electrode gains mass. placement.A body is thrown vertically upwards. Its velocity keeps on decreasing. What happensto its kinetic energy when its reaches the maximum height? Why?If the speed of a body is increased four times, how will its kinetic energy be affected? Digital imaging can build up lushly detailed works; simultaneously, it can delete details so that the focus falls upon a single object.A. TrueB. False Write these decimals in order from least to greatest 4.52, 5.024, 5.042 What are the approximate solutions of the graphed function? If there is a positive correlation between salary and education, then based on the table shown, which of the following careers requires the most education? A graph titled Average Salaries of Various Careers, 2008 to 2009. Veterinarian, 56,000 dollars; personal trainer, 18,000 dollars; accountant, 43,000 dollars; paralegal, 34,000 dollars; architect, almost 50,000 dollars; photographer, 19,000 dollars; pharmacist, 44,000 dollars; secretary, 30,000 dollars; surveyor, 36,000 dollars; webmaster, 49,000 dollars. a. accountant b. paralegal c. photographer d. surveyor Which statement compares the Autofill and Flash Fill features?O Only the Flash Fill feature is based on a recognizable pattern.O Only the Flash Fill feature can combine data from other cells.O Only the Autofill feature automatically adds data to the workbook.O Only the Autofill feature is available on the desktop version of Excel. While solitary negative reactions or unjustified suggestions for change have the potential to dissipate discourse rather than build it, the pattern analysis shows that the anonymous condition seemed to provide a safe explorative space for learners to try out more reasons for their multiple solutions. teachers will rarely give anonymous feedback, but the experience of giving anonymous feedback may open a social space where learners can try out the reasons for their suggestions? A man drove 16 mi directly east from his home, made a left turn at an intersection, and then traveled 2 mi north to his place of work. If a road was made directly from his home to his place of work, what would its distance be to the nearest tenth of a mile? If the rate of formation (also called rate of production) of compound C is 2M/s in the reaction A --->2C, what is the rate of consumption of A A football is kicked with a velocity of 18 m/s at an angle of 20. What is theball's acceleration in the horizontal direction as it flies through the air? Your supervisor instructs you to purchase 480 pens and 6 staplers for the workplace. Pens are purchased in sets of 6 for $2.45. Staplers are sold in sets of 2 for $14.95. How much will the purchase of these products cost? Urgent Help. The circle shown above has a radius of 5 units Malia measures the longer side of a dollar bill using a ruler at school. Which of the following is most likely the quantity she measured? please help :) One example of people interacting with their environment is a. trade between geographic regions. b. clearing away trees to plant crops. c. mapping the roads of a region. d. reading about regions that have a mild climate. Which type of rock can be either foliated or non-foliated? A. Metamorphic B. SedimentaryC. Igneous A seller has accepted another offer, but your client doesn't want to give up. Even now, she can submit an offer to the seller, called a: Pauline has 35 cups of flour. She makes cakes that requires 2 1/4 cups each. How mant cakes can she bake using the 35 cups of flour?