breaking down of food into simple soluble form in the body​

Answers

Answer 1


Digestion and Absorption
Mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can use.
Answer 2
Digestion and Absorption

Mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can

Related Questions


Which of the following statements correctly supports the conclusion that eukaryotic cells are more complex than prokaryotic cells?

A. only eukaryotic cells contain ribosomes

B. Only eukaryotic cells can be seen using a microscope

C. Only eukaryotic cells contain membrane bound organelles

D. Only eukaryotic cells contain DNA and RNA

Answers

The answer is C. ONLY eukaryotic cells contain membrane bound organelles

How does the acidity of acid rain compare to the acidity of natural rainwater

Answers

Answer:

The acidity level of water is measured by the pH scale. Pure water has a pH of 7, which is neutral. However, natural rainwater actually has a pH of 5.6 because it gets exposed to the gases in the atmosphere, making it a bit acidic. True acid rain will have a pH level measuring from 5.0-5.5.

All proteins have amino acids as their building blocks. Even though there are only 20 amino acids, there are more than a million different proteins, and each works in a unique way. Which of the following conclusions about a protein's function is best supported by this information? (4 points)

Group of answer choices

The amino acids combine in different ways to form proteins with different shapes, and this affects which molecules can bind to it, which in turn directs the protein's function.

The amino acids reproduce in different ways, and this allows them to form many different proteins, which in turn directs the protein's function.

The shape of a protein determines what amino acids it is made of and what types of reactions it can be used for, which in turn affects the protein's function.

The shape of a protein dictates when a protein will break apart into amino acids, which in turn affects the protein's function.

Answers

Answer:

The amino acids combine in different ways to form proteins with different shapes, and this affects which molecules can bind to it, which in turn directs the protein's function.

Explanation:

There are many different combinations for amino acids to bind, and all of the different combinations have very different structures.

Additionally, the unique shapes of all proteins determine the exact function that they have.

These different shapes will also affect what molecules can bind to it.

5. Explain why a washing machine would be considered technology.

Answers

Answer:

It's technology because it does a certain service for you with less time wasted if you did it by hand.

Explanation:

The alignment causes a solar eclipse.

Answers

Answer:

Whats the question?

Explanation:

Answer:

the moon moves just far enough to cast a shadow to cause an eclipse.

Can someone help me with these questions?

Answers

Answer:

1.32°F

2.212°F

Explanation:

1.The melting point is the temperature at which a solid turns to a liquid. The melting point at which ice — a solid — turns to water — a liquid — is 32°F (0°C).

2.Water boils at 212°F at sea level, but only at sea level. Changes in atmospheric pressure will alter the temperature at which water boils. To use this calculator you will need your current pressure and elevation.

3.In other words, the water molecules within ice move faster. However, temperature doesn't change as heat is added during a phase change; for example, when the ice melts. During the phase change, the added heat doesn't make the molecules move faster, but rather further apart.

how can liquid be drawn into a pipette safely

Answers

Using different types of pipes

Answer:

A. by squeezing and releasing a bulb attached to the wide end of the pipette

Explanation:

A. by squeezing and releasing a bulb attached to the wide end of the pipette

If you have an experiment in which there are 4 different groups, and the same variable is manipulated in all of them, is there a control group?

Answers

Answer:No

Explanation:I believe it is no due to the fact that the variable is being manipulated in all groups and in order to be a control groups the variable must remain the same or must not be manipulated.

hope this helps :)

Why do people believe in false claims?

Answers

Answer:

Becuase everyone has different beliefs and some also can be more concieveing than other aslo meaning the ones that are very easily influenced will believe you toward the not so influenced people will also do research and stuff like that. Therefore, some fasle claims are believed.

Explanation:

Can you help me with the question listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!! Answer choices Decrease or Increase

Answers

Answer: Decrease

Explanation: Because their foot is being used more.

I think that's what it said.

What are the parts of an atom and the charges associated with each part?

Answers

Protons- these have a positive charge
Electrons-negative charge
Neutrons- neutral charge

Why is water necessary for living things?

Answers

Answer:

To survive

Explanation:

Without water, we wouldn't have organisms such as fish. We also need it to break down food molecules or generate energy during the respiration process.

The formula CaCI2 represents the compund___​

Answers

CaCl2 is Calcium Chloride

Leigh investigates the color of shells deposited on a beach as she walks along the coastline. She wants to know whether this variation in color is due to chance or if it is significant. Data was collected over a minimum 20 cm long region at four sites along the beach coast. Shells were categorized into four different shades, 1 being the lightest and 4 being the darkest. What is the mean number of shells collected?

Answers

Answer:

the data is QUANTITAVE because it includes data that are NUMBERS a CHI-SQUARE will be used ...

Explanation:

right on edge for ap bio

Answer:

slide 4 is 4.79

Explanation:

correct on ap bio edge 2021

Which feature of nuclear fission reactions allows these reactions to take place in a chain reaction?

Thermal energy is released and heats up the reactants.

More smaller atoms form that can undergo fission.

A larger atom is formed, which can then be split.

Neutrons start the reaction and are released during it.

Answers

Answer:

Neutrons start the reaction and are released during it

Explanation:

N

Neutrons start the reaction and are released during it is the correct answer.

What is responsible for chain reaction?

Neutrons start the reaction and are released during it is the feature of nuclear fission reactions that allows these reactions to take place in a chain reaction because the neutron that is released hit the other atom which leads to the start of other reaction and so on.

so we can conclude that Neutrons start the reaction and are released during it is the correct answer.

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What would happen to a plant cell if it placed in water?

Answers

Answer: It really depends on if the water solution is hypotonic, hypertonic, or isotonic. If it is hypotonic (water with less salt or other dissolvent in it than the cell), you can expect the cell to take in water and expand. If the water is isotonic (about the same amount of dissolvent in it as the cell) just about nothing will happen, or if the water is hypertonic (more dissolvent in the water than the cell) the water can seep out of the cell, and into the water.

E.Coli is a type of prokaryotic bacterium that is present in contaminated food. Which describes where the genetic material is found


A.cytoplasm
B.Cell membrane
C.Ribosome
D.Nucleus

Answers

Answer:

Cytoplasm

Explanation:

In prokaryotes DNA is located directly within the cellular cytoplasm

In the E.coli, that is, a prokaryotic bacterium, the genetic material is found in the cytoplasm.

The genetic material in E.coli:

E.coli is a prokaryotic bacterium, and in all the prokaryotic cells, genetic information is carried on a single circular strand of DNA, which is either present in direct contact with the cytoplasm or is attached to the cell membrane.

In the prokaryotes, no enclosing membrane organelle is present, therefore, no nucleus is found. They comprises a concentration of DNA called nucleoid, which is not encircled by a nuclear membrane. Apart from this, no unique proteins are found attached with the molecule of DNA.

Thus, the correct answer is option A, that is, cytoplasm.

Find out more information about genetic material in E.coli here:

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PLS HELP ME ANSWER THIS AS FAST AS POSSIBLE!!!!!

Answers

Answer:

1st

Explanation:

1st answer im pretty sure, cuz cells are pretty simple, and in the end its the organism which makes up all of it

atoms in covalent bonds___their electrons​

Answers

Answer:

gain there electrons that they didn't have before

[tex]\red{\bf{Q}}[/tex] Which one of the following preceeds re-formation of the nuclear envelope during M phase of the cell cycle :-
(1) Transcription from chromosomes and reassembly of the nuclear lamina.
(2) Formation of the contractile ring and formation of the phragmoplast.
(3) Formation of the contractile ring and transcription from chromosomes.
(4) Decondensation from chromosomes and reassembly of the nuclear lamina.

☕ Do explain the answer with proper explanation and spam answers are not allowed !!​

Answers

[tex]\orange\bigstar\:\rm{\pink{\overbrace{\underbrace{\purple{Correct\:option\:\longrightarrow\:[4]\:}}}}}[/tex]

[tex]\rm{\gray{\underline{\underline{\blue{REASON:-}}}}}[/tex]

M phase is known as mitotic phase and cell division occurs in this phase .

The re-formation of the nuclear envelope during M-phase of the cell cycle takes place during telophase .

The nuclear membrane which disappears during propahse reappears in the telophase .

But before it is reformed the nucleus gets reorganised by Decondensation from chromosomes and reassembly of the nuclear lamina .

MORE INFO :-

______________

⚡ At telophase stage, nuclear membrane vesicles associate with the surface of individual chromosomes and fuse to reform the nuclear membranes, which partially enclose clusters of chromosomes before coalescing to reform the complete nuclear envelope .

An organic molecule will always contain
carbon
carbon and hydrogen
OO, H. and C
hydrogen

Answers

Answer:

carbon atoms

Explanation:

all organic molecules have carbon.

About how much energy’s lost when an organism consumes another organism from a different trophic level?

Answers

Answer:

10 percent of energy is transferred to the next level of organisms so that would lead me to believe that 90 percent of the energy is lost.

When does the first quarter phase of the moon occur?
Select one:
a. three weeks after the new moon phase
b. one week after the full moon phase
c. two weeks after the third quarter phase
d. two weeks after the new moon phase

Answers

Answer:

l think

b. one week after the full moon phase

Which process(es) converts stored energy into usable energy?
0
A. aerobic cellular respiration
0
B. fermentation
C. both aerobic cellular respiration and fermentation
OD. neither aerobic nor fermentation

Answers

Answer:

it is C

Explanation:

just trust me bro

Why is the polarity of water molecules and hydrogen bonding essential to adhesion and cohesion?

Answers

Cohesion and surface tension keep the hydrogen bonds of water molecules intact and support the item floating on the top. ... This is because the water molecules are attracted to the charged glass walls of the capillary more than they are to each other and therefore adhere to it.

Some properties like Polarity makes water a good solvent, cohesion helps in stick water molecule to itself while adhesion helps it to stick with other surfaces. Water have surface tension due to hydrogen bonding.

What are the difference between adhesion and cohesion ?

when two similar molecule come closer adhesion occur where as in cohesion two similar molecules face the force of attraction.

Adhesion is the force of attraction observed between the water molecules and xylem vessels while Cohesion is unrestrained among water molecules.

Capillary action and meniscus are the effects of adhesion while  Surface tension, meniscus and capillary action are the effects of cohesion.

The major forces responsible for adhesion are electrostatic or mechanical forces while Cohesion is the result of hydrogen bonding and Van der Waals forces.

A strong adhesion can lead to spread of liquid all over the surface while  cohesion forms water droplets.

Learn more about cohesion, here:

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Which is a nonrenewable resource

Answers

Answer:

coal,fossil fuels,nuclear energy i think

Answer:

Coal

Explanation:

Coal is a mineral found in caves so it cannot be made. That is why it is nonrenewable.

What best describes the scientific process?

Answers

Answer:

B.

Explanation:

The scientific method follows a series of six steps in which it includes the one from observation to reaching a conclusion.

The statement that best describes the scientific process is that it is a way to answer scientific questions.

What is the scientific process?

The scientific process is a method of discovering knowledge about the natural world in the following manner:

making falsifiable predictions (hypotheses). testing them empiricallydeveloping theories that match known data from repeatable physical experimentation.

The scientific process involves the following steps:

Asking a questionDoing background researchConstructing a hypothesis. ...Testing of the hypothesis by doing an experimentAnalyzing the data and drawing a conclusion

The aim of the scientific process is to answer a scientific question or proffer solution to a problem.

Learn more about scientific process at: https://brainly.com/question/7508826

what causes a population to reach is carrying capacity

Answers

Answer:

Good well fare taxes and pricing

Explanation: not only that but benefits with health and cost for homes and the environment

Yeah exactly what that boy or girl said^^

Which of the following leads to genetic variation in gene pools?
A. gene flow C. mass extinctions
B. isolation D. punctuated equilibrium

Answers

Answer:

b

Explanation:

Observations, evidence and data that people gather and test support and evaluate scientific explanations is called _____ *

Answers

Answer:

the answer is theory

Explanation:

hope you have what you are looking for! Thx!

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Marko, Inc. is considering the purchase of ABC Co. Marko believes that ABC Co. can generate cash flows of $5,900, $10,900, and $17,100 over the next three years, respectively. After that time, they feel the business will be worthless. Marko has determined that a rate of return of 13 percent is applicable to this potential purchase. What is Marko willing to pay today to buy ABC Co. Evaluate the function f(x) = 7x - 8 at the given values of the independent variable and simplify.a. f(7)b. f(x + 5)c. f(-x) Evaluate the expression if w=2. |4w+3| Define Democracy, human rights, discrimination, and prejudice Which of the following is NOT a subatomic particle of an atom?NeutronNuclear wallProtonElectron ASAP Match the Renaissance Artist or Thinker to their best known work What were the TWO (2) MAIN things that helped give rise to the modern city (and therefore modern America Helpppp What is the main purpose of government regulations of financial institutions? Listening skills are the ability to:OAInterpret what is being said.OB.Hear what is being sald.O C.Retain what is being said.OD.All of the above Find the distance between the points (3,6) and (10,4). The answer must be a whole number or a fully simplified radical expression do not round up f(x) = x2 + 8x-9What is the factored form Which statement about Randy Pausch's Last Lecture is correct?Pausch explains the chronological order in which goals should be set.Pausch explains the chronological order of the goals he set and achieved.Pausch uses supporting details related to his health to support his central idea.Pausch uses supporting details related to his childhood to support his central idea. The final velocity of an object moving in one dimension is given by the formula v=u+at, where u is the initial velocity, a is the acceleration, and t is the time. Solve the equation to t. To solve for t, first __ both sides of the equation. 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Some were free, but most were slaves. Most of the slaves in eighteenth-century Virginia were the children and grandchildren of people kidnapped from villages in West Africa. Slave traders bought these men, women, and children in African ports. Then they took them to the New World (Colonial America). If the Africans lived through the ocean crossing, they were sold like animals at a colonial slave market. By the 1770's, about half of the people in Williamsburg were of African heritage. Slaves and free blacks were important to the life of the town. African-American men groomed horses and chopped wood. They built buildings, carted goods, and made wheels. African-American women cooked and sewed. They tended kitchen gardens, did laundry, and helped take care of white children. Like most of the white children in Williamsburg, African-American children began working when they were six or seven years old. They did many of the same chores as white children their age. They chased birds away from fruit trees and weeded vegetable patches. They fed chickens and gathered feathers. They picked dung from sheep's fleece. They carried water and turned roasting spits. They ran errands whenever anybody asked. They helped watch younger children. But slave children knew there was a big difference between them and their white playmates. White children would be able to make choices about their lives when they grew up. Slaves had to live where their owners told them to live. They had to do the work their masters ordered them to do. Slaves could not stop owners from selling their family members. African Americans who were free had some rights, but not as many as white people. Despite hardships, slaves made lives for themselves. They raised families. They learned skills. Some slaves grew food and raised chickens to sell at the market. They used the money to buy things for their families. Slave and free black parents kept their heritage alive by telling stories about their African ancestors. To help slave children cope with slavery, older slaves told tales that often taught a lesson or made a joke on their white masters. They celebrated happy occasions with music and dance brought from Africa. Many foods eaten in Colonial Williamsburg had African roots. The free and enslaved African-American people of Colonial Williamsburg made contributions that became woven into everyday life. Although most had not chosen to live there, they left their mark on the place. Today, Colonial Williamsburg honors the memory of their courage and hard work by showing their lives with honesty and respect (if correct and anything like thats i give brainly thing Click on the multiplication sentence that helps you solve this problem.3/7 divided by 4/5 The measurement of the pressure gradient of two solutions that are separated by a selectively permeable membrane is called...A. OsmolarityB. EquilibriumC. HomeostasisD. Tonicty