in order to digest, our food passes through our mouths, our stomachs, our livers, and our intestines. multiple organs work together to perform a specific function like digesting, they are called..

A. An organ system
B. Digestive Tissues
C. Food Cells
D. Organelle System

Answer Asap!!!! First answer gets brainliest!

Answers

Answer 1

Answer:

C

Explanation:

Answer 2
c because it just is

Related Questions

cell structure and major cell types

Answers

Answer:

Explan

The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles.

Which specialist is needed to maintain a patient's
stability in a surgery during which the heart is
stopped?
echocardiogram technician
cardiologist
cardiac perfusionist
cardiology nurse

Answers

Answer:

Cardiac perfusionist

Explanation:

just trust me bro

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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1. "A lead balloon falls to the ground when dropped.” Scientific Law or Scientific Theory?

Answers

Answer:

I would think the answer would be Scientific Theory since it explains what happens when the led balloon is dropped.

I hope this helps! (Please mark brainliest if right)- Would be greatly appreciated!

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

Choose a statement that explains why competitive exclusion occurs between different species.
Limited resources are easily shared.
There are unlimited resources in the ecosystem.
Competition decreases the health of all animals.
One competitor is best at using a limited resource.

Answers

Limited resources are easily shared I believe

The statement "Limited resources are easily shared" is the one correct about the competitive exclusion between different species.

What is competitive exclusion?

It is the result of the competition in which a species is expelled by another more efficient species from a part of the available habitat.

Characteristics of the competitive exclusion

The competitive exclusion principle states that two species cannot occupy the same ecological niche in the same habitat.

If there are limited resources, eventually one species will exclude the other, given a certain period of time, through “competitive exclusion”.

Therefore, we can conclude that the competitive exclusion states that two species occupying the same niche cannot coexist in the long term since they would enter into competition for limited resources.

Learn more about the competitive exclusion here: https://brainly.com/question/14395037

Can someone please tell me an explanation of Interpahse in mitosis please? Also please dont copy and paste​

Answers

Answer: at the point when the cell develops and duplicates its DNA prior to moving into mitosis. During mitosis, chromosomes will adjust, isolated, and move into new daughter cells.

What are the two types of visible-light telescopes?

Answers

Light microscope is one of them I don’t know the other

how are sexual traits adaptations

Answers

Answer:

stronger and longer organ are able to mate more with females, whereas the shorter one didn't stand a chance.

in the reproductive cloning of an animal the genome of the cloned individual comes from

Answers

reproductive cloning, researchers remove a mature somatic cell, such as a skin cell, from an animal that they wish to copy. They then transfer the DNA of the donor animal's somatic cell into an egg cell, or oocyte, that has had its own DNA-containing nucleus removed.

Based on the law of conservation of matter, which
statement is true about a chemical reaction?
А
Mass stays the same.
B
Matter is created.
С
Matter is destroyed.
D
Matter in a reaction can never change states.

Answers

Answer:

a

Explanation:

I would say A because matter is never created or destroyed it is altered

Directions: Choose the best word to fill in the blank in order to make this sentence accurate.

A ___________ is a community of biotic factors in conjunction with abiotic factors interacting as a system.

Biome
Biosphere
Niche
Ecosystem

Answers

Answer: Ecosystem

Explanation: Definition of Ecosystem: a biological community of interacting organisms and their physical environment :)

Answer:

Ecosystem

Explanation:

ecosystem is a community of living organisms (plants, animals and microbes) in conjunction with the nonliving components of their environment (things like air, water and mineral soil), interacting as a system.

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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4. The number of atoms of the elements in reactions

a. Does not change but can be rearranged

b. Always changes.

c. Changes in some circumstances

d. Changes and doesn't get rearranged.

Answers

The answer of this question should be b.

Place the steps below in order from the first to happen to the last that will happen in hemostasis. Chemicals are released from the injury site and from underlying callogen. A blood vessel is severed. Blood and blood components leak out the breaks. The platelets become activated making them spiked and sticky. Fibrin forms a mesh that traps more platelets and erythrocytes, producing a clot. Fibrinogen is converted to fibrin. The smooth muscle in the vessel wall contracts near the injury point, reducing blood loss.

Answers

Answer:

A blood vessel is severed.

Blood and blood components leak out the breaks.

Chemicals are released from the injury site and from underlying callogen.

The smooth muscle in the vessel wall contracts near the injury point, reducing blood loss.

Fibrinogen is converted to fibrin.

The platelets become activated making them spiked and sticky.

Fibrin forms a mesh that traps more platelets and erythrocytes, producing a clot.

Explanation:

Hemostasis is the process by which the body prevents and stop blood loss through bleeding.

Hemostasis occurs in three steps:

1. Vasoconstriction: Once a blood vessel is severed or cut, the smooth muscles of the blood vessels start to constrict or get narrower around the severed vessel in order to reduce blood flow through it. This vasoconstriction occurs in response to chemicals released from the cut vessel and the underlying collagen.

2. Platelet-plug formation: the platelets become activated by a glycoprotein called Von Willebrand factor (vWF), which is found in plasma and begin to clump together sticking together. This is known as primary hemostasis.

3. Clot formation: in response to platelet-plug formation, several clotting factors are activated which eventually convert fibrinogen to fibrin. Fibrin is mesh-like and holds the platelets as well as red and white blood cells in place, thereby forming blood-clots over the wound.

What are 4 types of
organisms that need energy
to survive?

Answers

Answer:

plants, animals, microorganism and bacteria

Explanation:

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 was Ptolemy's objection?

Answers

geocentic system ! hope this helps

What is the most important organism on the food web?

Answers

Answer:

autotrophs

Explanation:

please vote me as the brainliest i just need one more

The most important organisms is the Autotrophs because they are the primary producers and they produce the most energy.

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

(GIVING BRAINLIEST!!)

Which of the following correctly lists the parts of the water cycle?

A) Evaporation, condensation, temperature, precipitation, collection
B) Condensation, build-up, runoff, precipitation, collection
C) Runoff, precipitation, evaporation, melting, condensation
D) Evaporation, condensation, precipitation, runoff, collection

Explain why

Answers

Answer:

D) Evaporation, condensation, precipitation, runoff, collection

Please give me brainlyest

Explanation: The water cycle shows the continuous movement of water within the Earth and atmosphere. System that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow. Then I does runoff and creates a new water source or goes back to a water source.

Explain how corona virus strains will change over time using your understanding of natural selection.

Answers

corona viros is dangerouse

corona viros is dangerouse

corona viros is dangerouse

corona viros is dangerouse

corona viros is dangerouse

Corona virus is a virus that enters the body and attacks the respiratory system shutting it down and you get it from somebody infected who came in contact with you

Where does energy flow from

Answers

Answer:

the sun hot stuff

Answer: Energy flows through an ecosystem in only one direction. Energy is passed from organisms at one trophic level or energy level to organisms in the next trophic level.

If you want to know the main source of energy... the answer is the sun.

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 topmost solid part of the Earth is called the​

Answers

Answer:

Lithosphere is the topmost solid part of the Earth

PLZ MARK AS BRAINLIES THANK AND FIVE STAR:)

what is not a cause of melanoma

Answers

Answer:

malaria

Explanation:

Which product is the result of light reactions in photosynthesis? O A. Water B. Glucose O c. Carbon dioxide OD. Oxygen ​

Answers

Answer:

D. Oxygen

Explanation:

Plants absorb carbon dioxide (CO2) and release oxygen for humans and animals to breathe in. Afterward, they'll release CO2 for plants to absorb, which forms a cycle.

Answer:

Oxygen

Explanation:

Both light dependent and light independent reactions in photosynthesis create glucose. But, only light dependent reactions convert carbon dioxide to oxygen.

Light independent: Carbon dioxide + water --> ATP and NADP(Energy/Glucose) and water

Light dependent: Carbon dioxide + water + light --> Glucose(ATP and NADP), water, and oxygen

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.

I NEED HELP!
It explains in the image.

Answers

1. G1= 50, G2= 58, G3= 66, G4= 74, G5= 82

2. Generation 6

3. A possible scenario could be if no visually predators are near the habitat they could sing.

(GIVING BRAINLIEST!!!!!!)

What is the water cycle?

A) A process by which water moves from cloud to cloud in the sky
B) A process by which water is absorbed into soil on Earth's surface
C) A process by which water moves from Earth's surface into the sky and back again
D) A process by which wind washes large amounts of water onto land from the oceans

explain why

Answers

according to me the answer is

C) A process by which water moves from Earth's surface into the sky and back again

explanation:the water becomes water vapour due to heat and becomes light in then it goes to higher altitude and cools down and again becomes drops of water which are heavily to hold in air so it starts raining and it comes again to ground and then again heat happens it turns in vapour cools down and moves to earth's surface (in form of rain,snowfall) and this process goes on going continuously this is called as water cycle

SO ur answer is

C) A process by which water moves from Earth's surface into the sky and back again

Answer:

c

Explanation:

A process by which water moves from Earth's surface into the sky and back again

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Which postulate proves these twotriangles are congruent?A. HLB. SSAC. SASD. None, not congruent Smallest to greatest 1/3 0.6 0.721 The bullfrog and the Northern cricket frog both reside in eastern pine forests and use many of thesame limited resources. The relationship between these two amphibians is a form of -O A predationO B. competitiono c. parasitismD.gommensalism which of these events is a likely result of chemical water pollution?A. Sediment particles floating in water clog the gills of fish.B. Fish die from lack of oxygen due to an algal bloom.C. Rainbow trout disappear from a stream because of high water temperatures.D. Algae are killed by solvents that have run off into a pond. Eight classes from Hillsboro Middle School collected a total of 4,496 books for the library book sale. If each class collected the same number of books, how many did each class collect?A.560 booksB.562 booksC.570 booksD.572 books Have to find x,y and z 2 square root of negative 18 Create a file named homework_instructions.txt using VI editor and type in it all the submission instructions from page1 of this document. Save the file in a directory named homeworks that you would have created. Set the permissions for this file such that only you can edit the file while anybody can only read. Find and list (on the command prompt) all the statements that contain the word POINTS. Submit your answer as a description of what you did in a sequential manner Industrial Revolution Note Taking, Part 1Why did the Industrial Revolution begin in Britain? Is this correct? Thanks can someone help me do this darn work plz Im kinda confused on this one. Can someone help me plz? I GIVE BRAINLIEST 100%please help its simple grammar but I'm from Europe so it's hard for me. Rewrite the sentences in passive voice A glass vase factory recently produced 4 vases that were chipped and 16vases that were not. Considering this data, how many of the next 10 vaseswould you expect to be chipped? Conrad, Inc. recently lost a portion of its records in an office fire. The following information was salvaged from the accounting records.Cost of Goods Sold $ 65,000 Work-in-Process Inventory, Beginning 10,500 Work-in-Process Inventory, Ending 9,000 Selling and Administrative Expense 15,000 Finished Goods Inventory, Ending 15,000 Finished Goods Inventory, Beginning? Direct Materials Used ? Factory Overhead Applied 12,000 Operating Income 14,000 Direct Materials Inventory, Beginning 11,000 Direct Materials Inventory, Ending 6,000 Cost of Goods Manufactured 60,000 Direct labor cost incurred during the period amounted to 1.5 times the factory overhead. The CFO of Fisher, Inc. has asked you to recalculate the following accounts and to report to him by the end of the day. What is the amount of direct materials used? Drag the tiles to the correct boxes to complete the pairs.Match the descriptions with the types of blas.selection biasexpectation biasconfirmation biascontextual biaspaying more attention to evidence thatconfirms one's hypothesis and ignoringevidence that may discount itto be swayed from one's conclusion byadditional informationcoming to a conclusion before all theevidence has been processed and thereforeunconsciously disregarding evidence to thecontrary Select two techniques the director uses that enhance the audience's understanding ofthe text. (RL.3.7)A. Adding the battle between the Israelites and the Philistines.B. Showing interactions between David and his family membersC. Illustrating Dayid's careful preparation for his fight with Goliath.D. Using changes in music and sound effects during key moments.E. Using visual differences to distinguish the two sides of the army, Which two items explain why the Articles of Confederation were considered weak?It did not allow Congress to issue currency.It provided for a very strong federal government.It did not permit Congress to conduct foreign affairs.It gave too much power to the states.ResetNext B. Graph the inequality from part A. How much land did the United States have *BEFORE* the Mexican-American War? Please answer quickly.