Living things need energy to carry out their life processes. Animals get this energy from food through a process called cellular
Choose...
. The first stage, glycolysis, occurs in
Choose...
conditions, or without oxygen. The second stage, called the Krebs cycle, and the third stage, electron transport, require the presence of oxygen, and are therefore
Choose...
.

Answers

Answer 1

Answer:

Organisms mainly use two types of molecules for chemical energy: glucose and ATP. Both molecules are used as fuels throughout the living world. Both molecules are also key players in the process of photosynthesis.

Explanation:


Related Questions

a sound of intensity above -- may cause permanent hearing damage

Answers

Answer:

70 decibels and above can cause damage if heard for a long time

120 decibels and above is considered an immediate threat

Explanation:

DNA Sequence: T A C A C C T T G G G A C G A C T
What’s the mRNA sequence?

Answers

AUGAUCUCGUAA is the sequence

Which occurs during digestion?

The mouth only allows for physical digestion.
The mouth only allows for chemical digestion.
Chemical digestion prepares the food for physical digestion.
Physical digestion prepares the food for chemical digestion.

Answers

Answer:

Physical digestion prepares the food for chemical digestion.

Answer:

D

Explanation: Physical digestion prepares the food for chemical digestion.

Genes are sections of DNA that code for a particular trait. Genes are:

A. Carbohydrates
B. Lipids
C. Proteins
D. Nucleic Acids

Answers

pretty sure it’s nucleic acids

Answer:

Genes are sections of DNA that code for a particular trait. Genes are nucleic acids.

Explanation:

81
8
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9
2
R
5
D
4
0
OY
10
4
3
Level 3
O
12

Answers

Answer:

WDYM

Explanation:

1. In 1889, August Weismann, a German biologist, conducted an experiment attempting to produce mice
without tails. He cut the tails off adult mice and then allowed them to mate. All offspring had long tails.
He repeated the experiment many times, always with the same results. This experiment helped to
disprove the concept of
a. Inheritance of acquired traits
b. Survival of the fittest
C. Overproduction in a species
d. Struggle for existence

Answers

Answer: inheritance of acquired traits

Explanation: I took the test and aced it so I hope this helped!!

85 °F equals how many °C?
A:20.41
B:20.84
C:21.34
D:41.10.
E:29.44

Answers

Answer:

The answer is E

Explanation:

Hope this helps

Answer:

E:29.44

Explanation:

The answer is E

Which of the following conditions would lead to a small population size?

Answers

Answer: a, low birth to death ratio

Explanation: immigration adds more population, and when resources are abundant, people do better. a high birth to death ratio would mean more people are being made.

Answer:

a low birth to death ratio

Explanation:

If you have a small amount of people being born, and a high amount of people dying, your population would shrink.

You can have 2,000 born every day in a country, but if 2,500 die every day, that will not help you.

Which answer choice best expresses a theme in Through the Looking-Glass by Lewis Carroll
Alice does not always follow the Red Queen’s rules.
Sometimes life’s rules cannot be controlled or understood.
Animals can sometimes behave like humans.
The other characters that Alice meets do not understand her.
25 points please help!!

Answers

Answer:

i think the answer is b

Explanation:

Answer:

The first answer

Explanation:

Gatorade is a common beverage athletes drink. Gatorade can be made from powdered drink mix and water. In this solution, which is considered the solute?

Answers

Answer:

The solute is powdered drink mix

Explanation:

The solute is powdered drink mix is solute because solute is any substance that dissolves in a solvent while solvent is the substance that dissolve solute or the dissolving medium. When solute dissolve in solvent it is called solution.

Solution is an homogeneous mixture of substance which comprises of solute that dissolve in solvent.


The diagram shows a process that occurs in eukaryotic cells.

Answers

The diagram shows the process of transcription of gene for making proteins.

The diagram shows a process that occurs in eukaryotic cells is transcription of gene for making proteins because the diagram represents the structure of DNA. Transcription is the process of making an RNA copy of a gene sequence. This copy is known as messenger RNA (mRNA) molecule.

This messenger RNA leaves the cell nucleus where it is produced and enters the cytoplasm where it directs the synthesis of protein which it encodes so we can conclude that the diagram shows the process of transcription of gene for making proteins.

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Maria collected the gas given off by a glowing piece of charcoal. The gas was then bubbled through a small amount of colorless limewater. Part of Maria's report stated , "After the gas was put into the jar, the limewater gradually changed to a milky white color." This statement is

Answers

The question is incomplete, the complete question is;

Maria collected the gas given off by a glowing piece of charcoal. The Gas was then bubbled through a small amount of colorless limewater. Part of Maria's report stated, "After the gas was put into the jar, the limewater gradually changed to a milky white color." This statement is

An observation

A conclusion

A generalization

A hypothesis

Answer:

An observation

Explanation:

The statement; "After the gas was put into the jar, the limewater gradually changed to a milky white color." is an observation.

A observation rs to any event that occurs immediately after a particular chemical/ physical test is performed.

In this case, the test is that the gas was put into a jar containing limewater and an observation was made immediately

can you plzzz help me?!! and hurry plz? it's biology

thank you!!!

Answers

D Hope that helps!!!

Answer:

D

Explanation:

How does a population's age structure affect its growth rate?

A) Populations with equal numbers of older and younger individuals will experience greater future growth.

B) Age structure of a population has relatively little affect on population growth.

C) Populations with older individuals will experience greater future growth.

D) Populations with younger individuals will experience greater future growth.

Answers

Answer:

D.

Explanation:

People with younger individuals will experience great future growth.

The cellular process in which materials are moved across a membrane from an area of low concentration to an area of high concentration is called

Answers

Answer:

The cellular process is known as Osmosis

Answer:

Active transport

Explanation:

because it refers to the process where in the molecules are traveling through the membrane from a lower concentration region to a high concentration region.

I hope this help! :)

How are a liquid's properties similar to a solid's properties?

(asap)

Answers

Answer:

Liquids share some properties with solids – both are considered the condensed matter and are relatively incompressible – and some with gases, such as their ability to flow and take the shape of their container.

Explanation: Have a Blessed day!!!!!!

Which of the following factors of soil formation is the term for a soil's foundation, or the substance from which it is made?
bedrock
parent material
biological factors
organic material

Answers

Answer:

Explanation:

Bedrock? Sry if its wrong!

Answer:  The correct answer is parent material

Explanation:  This answer has been confirmed correct.

Type the correct answer in the box. Spell all words correctly.
Rachel is a forensic investigator. She checks for lividity in the body of a dead victim. What does she know about the cause of lividity?
Rachel knows that
causes the blood to pool to the parts of the body closest to the ground after death.

Answers

Answer:

The answer is Gravity my guy

Explanation:

Finished my Forensics semester with a 98% and I'm currently studying to be a Forensic Anthropologist.

Gravity is the cause of lividity, which causes the blood to collect in the bodily parts closest to the ground when a person dies.

What is lividity?

The process through which the body's blood ceases flowing after death as the heart stops pumping is known as livor mortis.

Gravity causes the blood to start settling to the lowest portions of the body, where it congeals and stays even if the body is moved.

Rachel is aware that when someone dies, the blood tends to collect in the body parts that are closest to the ground.

The bodily parts that are closest to the ground or a surface when someone dies are considered to be the lowest portions. The dead person now becomes pale, and the lividity region turns purple or reddish-purple.

Therefore, gravity causes the blood to start settling into the lowest portions of the body.

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In a model summarizing cellular respiration, which of the following must be represented as raw materials, or the reactants of the process?

A. glucose and carbon dioxide
B. glucose and oxygen
C. carbon dioxide and oxygen
D. oxygen and lactic acid

Answers

B because you need glucose (energy) and oxygen for metabolic activities in the body to occur such as the digestion of food.

AnSWER THIS ASAP!Please

Answers

Answer:

a method of classification of animals and plants according to the proportion of measurable characteristics that they have in common. It is assumed that the higher the proportion of characteristics that two organisms share, the more recently they diverged from a common ancestor.

Explanation:

what is 13×3÷4=
100 ÷14+63 =​

Answers

Answer:

1. 13×3÷4 = 9.75

2. 100÷14+63 =​ 70.1

Explanation:

Just used a caculator on google

What is the correct answer?

Answers

Answer:

the third one i believe

Explanation:

Answer:

the like poles repel

Explanation:

These trains can float because there are magnets at the bottom of the trains that are like poles with the magnets on the tracks so that they can repel and the train would be pushed upwards and appear to be floating.

Match the description of an object's motion with the position-time graph that represents at
A. slowing down
B. moving with constant speed
C. not moving
D. speeding up​

Answers

Answer:

1) D

2) C

3) B

Explanation:

1) The position and time increase, speeding up

2) The position and time do not change, therefore it is not moving

3) The position and time are moving, but at a constant speed.

Object's motion with the position-time graph that represents at:

1) D

2) C

3) B

What do you mean by motion of an object?

Motion is the phenomenon in which an object changes its position with respect to time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed.

Moreover, the free movement of a body with respect to time is known as motion. For example-the fan, the dust falling from the carpet, the water that flows from the tap, a ball rolling around, a moving car etc. Even the universe is in continual motion.

Therefore, it is a change of position or orientation of a body with the change of time. Motion along a line or a curve is named translation. Also, the motion that changes the orientation of a body is rotation.

Learn more about motion:

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Which of the following statements helps support the endosymbiotic theory?

Answers

I don't see the statements. Can you please comment on this telling me them so I can answer your question properly? Thank you!!

Answer:

Based on my Understanding of Biology.

All Eukaryotic cells have ribosomes

Why do Eukaryotic cells have Ribosomes?

All cells need protein, Ribosomes produce those proteins needed to live. Eukaryotic and Prokaryotic Cells both have Ribosomes.

How is relative-age dating used to determine the ages of fossils?
Group of answer choices

A. by estimating the number of fossils in a particular region

B. by identifying the way the fossils were formed

C. by using radioactive isotopes

D. by the formation of igneous rocks

E. by observing the formation of sedimentary rocks

Thank you!! :)))

Answers

Answer:

Your answer is E). Fossils in different layers will obviously be much older/younger than others.

Answer:The guy above me is correct

Explanation:

I know it to be so:)

Which process takes place when the pollen
joins an ovule?

A- pollination

B- maturity

C- Fertilization

D- Germination

Answers

Answer:

D

Explanation:

Germination takes place

State the term that makes it difficult to see some of the fish surrounding the corals. [

Answers

Coral reef maybe but I’m not completely sure

What are proteins that act to speed up chemical reactions?



a.

Enzymes

c.

Glycerol

b.

Amino Acids

d.

Polysaccharides

Answers

Enzymes because they are proteins that act as catalysts within living cells. Catalysts increase the rate at which chemical reactions occur without being consumed or permanently altered themselves.

Hope this helps! Please correct me if I'm wrong :)

A is a group of cells that have the same function.

Answers

Answer:

A tissue

Explanation:

Answer:

tissue is a structural organisation of a group they are similar or they are dissimilar they are help to cell carry out .

What molecules are inputs in photosynthesis

Answers

The inputs are carbon dioxide from the air and the ATP and NADPH produced by the light reactions. The Calvin cycle uses carbon from the carbon dioxide, energy from the ATP, and high-energy electrons and hydrogen ions from the NADPH.

Water, carbon dioxide, and sunlight-derived energy are the inputs and glucose and oxygen are the products of photosynthesis.

What is photosynthesis?

Plants and other creatures use photosynthesis to transform light energy into chemical energy for cellular respiration and activity.

Photosynthesis draws CO2 and H2O from the air and soil. The plant cell oxidizes water and reduces carbon dioxide. Water turns oxygen and carbon dioxide into glucose.

Photosynthesis stores chemical energy from solar radiation. This process powers most of Earth's life systems.

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