HELP ME PLEASE.............

HELP ME PLEASE.............

Answers

Answer 1

Answer: it’s 2n

Explanation:


Related Questions

Does natural selection affect humans? How and why

Answers

Answer:

Yes it does affect humans.

Explanation:

Natural selection acts on the phenotype, but evolution is a change in the frequency of alleles in a population over time, a change in genotype. So natural selection acts on phenotype, but it is the connection to genotype that makes it the mechanism of evolution. Many traits vary among different members of a population of humans and animals, from body size to hair color, and those differences are often linked to differences in genes. Natural selection occurs when some of those traits help some individuals survive and reproduce more than others. In scientific terms, these hazards are referred to as selection pressures. They put pressure on us to adapt in order to survive the environment we are in and reproduce. It is selection pressure that drives natural selection "survival of the fittest" and it is how we evolved into the species we are today.

Some organisms, such as fish and mosquitoes, produce very large numbers of offspring. Why is producing a large number of offspring important for natural selection?

Answers

Answer:

Because a lot of the offspring die

Fish lay lots and lots of eggs but very few survive

It is important, so they can grow up and continue the lifeline of that animal, or that generation of animal

tRNA is the molecule that brings the appropriate _______ _______ to the mRNA using an anticodon.
fill in the blank

Answers

I think the answer is cytoplasm :))

Which statement correctly compares electric charge with electric current?

D) They both require a human to make them.
A) Neither require charged particles.
B) They both require a battery and a bulb.
C) They both require a movement of charged particles.

Answers

Answer:

I think it's C

Explanation:

Answer:

Answer is C)

Explanation:

Not all electricity is generated by humans, a battery or bulbs... BOTH must have an electric current in order to be active

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1. An atom of which element has 37 protons, 48 neutrons and 1 valence electron? Answer:​

Answers

Answer: Rubidium

Explanation:

The atom with 37 protons, 48 neutrons, and 1 valence electron is Rubidium (Rb).

Which element has 37 protons, 48 neutrons, and 1 valence electron?

Rubidium (Rb) is the element that has 37 protons, 48 neutrons, and 1 valence electron. Protons and neutrons are located in the nucleus of an atom, while valence electrons are found in the outermost energy level or shell.

In the case of Rubidium, it has 37 protons which defines its atomic number and element identity. Also, it has 48 neutrons which contribute to its atomic mass. The valence electron of Rubidium is in the outermost energy level making it readily available for chemical reactions and interactions with other atoms.

Read more about Rubidium

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whats a fossil and describe how fossils are formed

Answers

A fossil is the bone of a long dead animal that has been in the ground Harding for thousands to millions of years.

Answer:

I agree with the other person

Explanation:

The picture shows an organism that lives in the lakes of two caves in
Augusta County, Virginia. Its primary food source appears to be fine bits of
organic matter that drift into the cave lakes. This cave-dwelling species
belongs to the kingdom -

A,Animalia

B,Protista

C,Eubacteria

D,Fungi

Answers

Answer:

the answer is a.animalia

A strike-slip fault is the result of what type of stress?
A
extension
B
compression
С
shear
D
strain

Answers

Answer:

С.shear

Explanation:

A strike-slip fault is a dip-slip fault in which the dip of the fault plane is vertical. Strike-slip faults result from shear stresses .

What molecule carries chemical energy that cells use for their functions?

Answers

Answer:

Adenosine triphosphate (ATP)

Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.

The answer is ATP

Adenosine triphosphate (ATP)
Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.

Reptiles excrete their nitrogen waste the form of ?

Group of answer choices

Uric acid diluted with water as urine

noen of these they don't excrete nitrogen waste

urea diluted with water as urine

ammonia through their gills like fish

Answers

I believe it’s urea diluted with water as urine

What property allows carbon to form a wide variety of molecules?
a. It is the fourth most abundant element in the universe.
O b. It has an average mass of 12 AMU.
O c. It's electron configuration.
.
O d. It's number of protons.

Answers

Answer:

O c. It's electron configuration.

Explanation:

Electronic configuration is the property that allows carbon to form a wide variety of molecules. It is fourth most abundant element in the universe after hydrogen, helium and oxygen. It has four electrons in its outermost shell due to which carbon forms four covalent bonds with other elements such as hydrogen, oxygen, and nitrogen. Carbon also has the ability to making rings.

what happens to cells that do not take up the recombinant plasmid​

Answers

Explanation:

they are not transformed , and they die soon after they are still transfo4med because the nearby cells are transformed they change to a new cell with new characteristics. THEY ARE NOT TRANSFORMED AND THEIR CHARACTERISTICS ARE NIT ALTERED

If a car travels 200 meters in 20 seconds how fast was the car traveling.

Answers

Answer:75

Explanation:

The image below depicts a bowling ball traveling down the lane and striking pins, knocking them down. Identify at least two forces acting on the bowling ball.


1. gravity

2. friction

3. air resistance
(also called ‘drag’)

4. density




Answers

Friction and air resistance

The diagram shows a model of a section of double-stranded DNA. The straight lines and dotted lines represent chemical bonds between the
components of the molecule.
During DNA replication, which chemical bonds break apart? Select all that apply.

Answers

During DNA replication, the hydrogen bonds must be broken between the complementary nitrogenous bases in the DNA double helix. Hope this helps! Maybe mark me the brainliest??

The DNA has two double strands, and they have different chemical bonds, so during the DNA replication, the hydrogen bonds that are present between the two strands break to separate the DNA.

What role does DNA replication play?

DNA replication is the process of making two DNAs from a single DNA, and here the hydrogen bonds that are present between the bases, such as thymine and adenine, which have two hydrogen bonds, and guanine and cytosine, which have three hydrogen bonds, break. The purpose of DNA replication is to make a copy of the genetic content of the cell so that it can be passed to other cells.

Hence, the DNA has two double strands, and they have different chemical bonds, so during the DNA replication, the hydrogen bonds that are present between the two strands break to separate the DNA.

Learn more about DNA replication here.

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(2.92 +6) + (5.12 + 8)

|

Answers

Answer:

22.04

Explanation:

Of these two spacecrafts, which do you feel had the most successful mission? Explain two reasons why.

Answers

Answer:

?

Explanation:

Explain briefly HOW we have different cell types (blood, skin, muscles, nerves, etc.) *

Answers

Answer: Everybody is born with different blood cells, skin tone etc . That depends on your parents and the actual spermatozoon that got to the egg and eventually turned out to be you . That means that is up to the genes and races that you’ve been mixed with and created of . Sometimes even siblings have slight differences in their skin tone ,eye color etc . The genes and races or stuff like that, that you’re mixed with may pop up in different ways for you and your siblings i don’t know if that makes sense

In osmosis molecules move through a semi-permeable membrane from a high concentration to a low concentration. True or False​

Answers

Answer:

False

Explanation:

Osmosis is the movement of water molecules through a selectively permeable membrane from high to low concentrations.  

Diffusion is the process in which molecules move from an area of high concentration to low concentration.

The statement doesn't say that the molecules are water, so we put false.  If it is wrong then tell the teacher that she has to include water molecules in there to be more detailed.

The unit of electrical charge.
(1 Point)
Capacitor
Coulomb
Electric Dipole
Electromagnet
Ferromagnetic
Generator
Magnetic Force
North and South Poles
Ohms
Voltage

Answers

Answer:

coulomb

Explanation:

A coulomb is the SI unit of electric charge. It is equivalent to one ampere-second or the amount of charge transported in one second by a current of one ampere.

Hope that helps.


PLEASE HELP ASAP!! I WILL GIVE BRAINLIEST
During the mid-1700s, advances in technology caused society to shift from agriculture
and manufacturing practices powered by human and animal laborers to practices
powered by fossil fuels. This historical shift is known as the Industrial Revolution. Which
of these is a likely result of the Industrial Revolution?
A. A decrease in consumption of fossil fuels
B. An increase in formation of new fossil fuels
C. A decrease in formation of new fossil fuels
D. An increase in consumption of fossil fuels
X Incorrect

Answers

Answer:

I think its c

Explanation:

im not exactly sure

Answer:

An increase in consumption of fossil fuels

Explanation:

5. How is this different from Darwin's idea of fitness?​

Answers

Answer:

Darwinian fitness differs from the “physical fitness”, which is more associated with health, muscle tissues, oxygen, and physical effort. Darwinian fitness is more concerned about reproductive success. Darwinian fitness describes how successful an organism has been at passing on its genes.

ASAP, ASAP, ILL GIVE COINS HELP ASAP
Quail use feathers for thermoregulation, flight and camouflage. What type of adaptation are feathers?

A. Structural
B. Behavioral
C. Physiology
D. Feathers are not an adaptation

Answers

Answer:

structural

Explanation:

In addition to flight and body feathers, birds also have down feathers. Down feathers are soft and fluffy because they don't have barbules and barbicels (the structures that hook feather barbs together). Down feathers help to keep a bird warm by trapping air close to the body, which insulates the bird from the cold.

The stem of a plant is experiencing phototropism. Which statement correctly describes the plant's response? (1 point)

the stem moves away light for better photosynthesis

the stem moves towards the light for better photosynthesis

the stem bends to the sides because there are smaller cells on sides

the stem grows upward because Larger cells are growing

Answers

Answer:

The stem moves toward the light for better photosynthesis.

Explanation:

I also took this quiz and got this answer

(GIVING BRAINLIEST!!)

Which two parts of the water cycle involve water in its gas form?

A) Condensation and collection
B) Evaporation and condensation
C) Precipitation and condensation
D) Runoff and evaporation

Explain why.

Answers

B. Evaporation includes a phase change from liquid to gas. Condensation includes a phase change from gas to liquid.

Evaporation and condensation involve water in its gas form. Hence, option B is correct.

What is the water cycle?

The continual movement of water on, above, and below the Earth's surface is referred to as the water cycle, also known as the hydrologic cycle or the hydrological cycle. It is a very important cycle for the survival of living organisms.

The water cycle is composed mostly of four processes: evaporation, convection, precipitation, and collection. When the water in rivers, lakes, or the ocean is heated by the sun and turned into vapor or steam, this process is known as evaporation. In condensation, water vapors are converted into water.

The parts of the water cycle that involve water in its gas form are evaporation and condensation. Hence, option B is correct.

Learn more about the water cycle, here:

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Blood:


A
Is pumped from the heart into the veins

B
Enters the right atrium from the lungs

C
travel to the body systems from the left ventricle
D
Is not involved in temperature control






I NEED HELP PLEASE

Answers

A is pumped from the heart into the veins (sorry if wrong)

The percentage of a gene within a population is called
A) genetic variation
B) genetic frequency
C) gene pool
D) genetic drift
E) genetic diversity

Answers

Answer:

It's B, look up the definition.

Explanation:

Given a force of 88 N and an acceleration of 4 m/s2....what is the mass?

a
10 kg
b
14 kg
c
22 kg
d
50 kg

Answers

Answer:

C

Explanation:

F=m*a

m=F/a=88N÷4m/s=22kg

Answer:

C

Explanation:

F=m*a

m=F/a=88N÷4m/s=22kg

Is the brain made up of Neurons itself?

Please don't answer unless you know the answer

Answers

Answer:

Yup it is made of neutrons itself composed of both neutrons and glial cells

Which alele combination represents a male who has an X-linked recessive disorder?

Answers

Explanation:

The allele combination would most likely be xx if recessive

Other Questions
Read these sentences from "Acceptance Speech for the Nobel Peace Prize."What all these victims need above all is to know that they are not alone; that we are not forgetting them, that when their voices are stifled we shall lend them ours, that while their freedom depends on ours, the quality of our freedom depends on theirs.Which quotation from the speech gives the best example of what Wiesel means by "the quality of our freedom depends on theirs"? A. And action is the only remedy to indifference: the most insidious danger of all. B. Isn't this the meaning of Alfred Nobel's legacy? Wasn't his fear of war a shield against war? C. One persona Raoul Wallenberg, an Albert Schweitzer, one person of integrity, can make a difference, a difference of life and death. D. As long as one child is hungry, our lives will be filled with anguish and shame.PLS HELP ITS DUE VERY SOON 50 POINTS TO WHO ANSWERS THIS!!!Select from the drop-down menu to correctly complete the sentence.In order for a chemical reaction to take place, a certain amount of must be present.A) CatalystB) ConcentrationC) Surface AreaD) Temperature write 3.25x10^4 as an ordinary number Please help please!! The benefits of exercising relative to health and well being What is 3/6 of 734882???????????? Which of the following is an example of public health?A BC standard form-3 time 2 time A +5(-7b)+(12 time c time 4) Help me please I don't know how to solve this problem. 6th grade history The etruscans were skilled in ..... How does the punctuation in this poem help with the understanding of its meaning? Select one: O There is no purpose O It allows for the reader to read the poem as the poet intended. O To make it fun for the reader. O It makes it look easy to read. Select the correct answer. Which important design element indicates that posters have proper visual balance of text and graphics? order B. focusC. visual grammar D. grid E graphics Evaluate 3x + 5 when x = 8 Solve -4m(3n-6p) in distributive Property What is the total cost with sales tax price $17.95 tax 6% One current answer to the historical struggle within management to balance the things of production and the humanity of production is social business, including the use of social media. Please indicate if the social media benefits listed below aid a thing of production or the humanity of production. Social media benefit Thing of production Humanity of production Improve efficiency Facilitate collaboration describe how oxides of nitrogen are produced when petrol is burned in car engines !!HELP!! PLEASE HELP WILL GIVE BRAINLIEST travelling to France, a plane encounters a tailwind and averages 282 mph. however, on the return trip the plane, now travelling against the same wind averages 222 mph. find the speed of the wind of the plane in no wind what is the value of power 0f a if a in 5 ^ a = 1 over 125 True or False. The larger a waves wavelength, the more energy it carries. (1 Point) True O False O Maybe