Question 8 of 10
The molecules that make up food contain energy. How does the human body
get energy from the food molecules?
A. By adding energy to the molecules
B. By breaking and reforming chemical bonds in the molecules
C. By using them to form ionic bonds
D. By combining the molecules together

Answers

Answer 1

Answer: B.) By breaking and reforming chemical bonds in the molecules.

Explanation:


Related Questions

what is the difference in the function of the glycoprotein structures

Answers

Answer:

The glycoprotein structures are used for attachment, and the cilia are used to move fluids surrounding the cell.

Explanation:

The glycoprotein structures are used for attachment, and the cilia are used to move fluids surrounding the cell.

How many bonds can
carbon make with itself
or other elements?
A. 7
B. 8
C. 4
D. 1

Answers

Answer:

the answer is c- 4 Bonds

Explanation:

Explanation:

carbon can make four covalent bonds

The third level of cell organization is the ____.

Tissue level
System level
Organism level
Organ level

Answers

Organ .. I believe .. :)
Yes it is the organ :)

It takes energy for an organism to produce a particular structure such as a stripe on a clover leaf that is otherwise plain.
Why might cyanide-producing clover produce striped leaves?

Answers

Answer:

increases its ability to resist predation because the snails that eat it die

In general, two types of white clover can be found in a variety of habitats around the world. The first has plain green leaves, while the second produces cyanide as a defensive strategy against herbivores and signals its presence with white stripes on the leaves.

What are defensive behavior?

Claws, teeth, disguising, poison, imitation, and adaptations such as echolocation are all common defense mechanisms. Some are uncommon but extremely effective.

A nonhuman animal's behavior to avoid of been hurt or killed by another.

This could include defensive aggression against a potential predator or a member of its own species, from its own group or from another group, or animal escape actions to avoid the source of harm.

In general, two types of white clover can be encountered in a variety of habitats worldwide.

The first has plain green leaves, whereas the second, as a defensive mechanism against plant eating organisms, produces cyanide and signals its presence with white stripes on the leaves.

Thus, cyanide-producing clover produce striped leaves.

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the best way to build individual muscle strength and muscle size is ­­­_________________; while the best way to improve muscular endurance is _______________________.

Answers

Answer:

By exercising and eating a good diet

Explanation:

A student observes the night sky in July with a telescope. The student does not see the constellation Canis Major.

Why is Canis Major missing from the night sky in July?


Canis Major moves around Earth.

Canis Major moves around Earth.

Canis Major moves around the Sun.

Canis Major moves around the Sun.

Earth rotates on its axis, and the Moon blocks Canis Major.

Earth rotates on its axis, and the Moon blocks Canis Major.

Earth orbits the Sun, and the Sun blocks Canis Major.

Answers

Answer:

You can only see it in December through March

Explanation:

The Canis Major can only be seen during the Winter season.

which of the following hormones produced in the anterior pituitary stimulates the production of progesterone and estrogen by ovaries and is needed for ovulation?

Answers

Luteinising hormone stimulates the corpus luteum to produce progesterone, which is required to support the early stages of pregnancy, if fertilisation occurs.

Luteinizing hormone stimulates the corpus luteum to produce progesterone, which is required to support the early stages of pregnancy, if fertilization occurs.

what are the role of Luteinizing hormone ?

These hormone are released from ductless Endocrine cells which release their secretion i.e., hormones directly into blood.

The  FSH (follicle stimulating hormone) is secreted by pituitary gland  which helps in controlling menstrual cycle and stimulation of ovaries for egg production.

The hormone LH (Luteinizing hormone) is secreted from pituitary gland,  helps in physical development and maintaining pregnancy.

Thus, both FSH and LH are produces by pituitary gland and their functions are to control menstrual cycle and maintaining pregnancy respectively.

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Observe the cell as it moves from stage to stage through cell division. What trends can you describe about the cell and its internal contents?

Answers

Answer:

The cell is going through a state of mitosis.

Explanation:

Note the spindle fibers moving apart and splitting the chromosomes.

What describes a scientific theory

Answers

Answer:

A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses. ... A scientist makes an observation of a natural phenomenon.Explanation:

Which of the following relationships may present harm to one of the organisms involved? I. Commensalism II. Parasitism III. Predation IV. Mutualism *

Answers

Answer:

lll. Predation

I think this is right

Does cellular respiration occur in all living things?

Answers

Answer:

yes it does

Explanation:

Cellular respiration occurs in the cells of all living things.

what kingdom is the spongy parenchyma cell in? describe the features of this kingdom. what are 2 other organisms that are in this kingdom?​

Answers

Answer: It is the plant kingdom. Two other items in this kingdom are roses and grass.  Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes.

Explanation:

Hope this helps

Have a great day

~zero~

PLEASE HELP WILL MAKE MOST BRAINLIEST IF POSSIBLE LOOK AT PICTURE

Answers

Answer:

CFC, water vaper, methane,  carbon dioxide

Explanation:

What would be the genotype for a plant that is heterozygous for the trait above?
a-Gg
b-Green seed pods
c-GG
d-Yellow seed pods

Answers

Answer:

a - Gg

Explanation:

heterozygous means different, and G and g are different.

What type of weather is associated with High Pressure systems?

Question 4 options:

it is always different


snowy weather


clear sunny skies


cloudy stormy weather

Answers

Answer:

it's option C) clear sunny skies.

The type of weather associated with High pressure systems is : ( C ) clear sunny skies

High pressure systems have a greater amount of air pressure within their systems, when compared to its surroundings. Due to the presence of high air pressure within the system the air in the system is pushed into the surroundings.

Types of pressure systems

There are two types of pressures systems and they are

High pressure system ; Possess more air pressure within the system Low pressure system ; Possess less air pressure within the system

As the air leaves the high pressure system into the surroundings the system becomes clearer ( i.e clear sunny skies is evident in a high pressure system).

Hence we can conclude that the type of weather associated with high pressure systems is clear sunny skies

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All cells come from pre existing cells. How do we know this?

Answers

Answer:

We know that all cells come from pre-existing cells because of cell division.

plant cell don't burst when placed in water because?​

Answers

Answer:

it absorbs the water

Explanation:

which compound is orgaic

Answers

A compound that has Carbon and Hydrogen

Answer: organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.

Which of these graphs represents the effect of temperature on the rate of photosynthesis? Explain your answer.

WILL MARK BRAINLIEST!!

Answers

a. A describes the effect of light intensity on photosynthesis.

Answer: A

Explanation:
In plants and other primary producers, photosynthesis is a biological mechanism that is vital to energy production. Energy-containing carbohydrates are derived from light, water and carbon dioxide in the form of glucose molecules.
The waste product oxygen is released as a result. Photosynthesis depends on many variables, including:
carbon dioxide concentration,
ambient temperature
and light intensity
It is a rate-limited reaction. Since photons or particles of light provide the energy required for the reaction, high intensities of light increase the photosynthetic rate. From the graph shown, as the intensity increases steadily, so does the rate- but at too high of an intensity, it ceases to affect the rate of photosynthesis, which becomes constant or plateaus.
Beyond this point, either the supply of carbon dioxide or the temperature limits the reaction. For instance, at high intensities tissues may even be damaged by high temperatures or heat.

Graph A represents the effect of temperature on the rate of photosynthesis.

Why is photosynthesis affected by temperature?

Photosynthesis is a biological process that is essential to the synthesis of energy in plants and other primary producers. Light, water, and carbon dioxide combine to generate glucose molecules, which are the building blocks of energy-containing carbohydrates.

As a result, the waste product oxygen is emitted. Numerous factors affect photosynthesis, such as the amount of carbon dioxide present, the surrounding temperature, and the amount of light. It is a reaction with a rate constraint. High light intensities accelerate the rate of photosynthetic reaction because photons, or light particles, supply the energy needed for the reaction. According to the graph, the rate rises steadily as the intensity does, but at a certain point, the intensity stops having an impact and the rate of photosynthesis plateaus or becomes constant.

Beyond this point, the reaction is restricted by either the temperature or the carbon dioxide supply. For instance, at high intensities, heat or high temperatures may even harm tissues.

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The leaves of peperomia plants develop roots and form new plants when they are placed in moist soil. Any leaf on the plant shown can produce a new plant. Which rwp terms describe this kind of reproductian? B. Vegetative C. Vascular

Answers

Answer:

b. vegetative

Explanation:

VEGETATIVE REPRODUCTION = any form of asexual reproduction occurring in plants in which a new plant grows from a fragment/cutting of the parent plant

VASCULAR REPRODUCTION = reproduction of seedless vascular plants through unicellular spores instead of seeds

Answer:

SSTOP

Explanation:

What questions you would like to ask your teacher to know about the role of vaccine in prevention of harmful diseases ​

Answers

Answer:

Some questions that can be asked:

1) How does the vaccine work and prevent diseases?

2) Can some people become allergic or have a negative response to vaccines, and How does this work?

3) What causes some vaccines to not work 100% effectively?

4) How do people create vaccines?

I'm not sure if this is what you were asking for, hopefully, this helps.

how long does better than bouillon last after opening

Answers

Since the ingredients include ground meat and vegetables, Better than Bouillon must be stored in the refrigerator. But don't worry that it will go bad quickly — it has about an 18-month shelf life from the time it's opened.

Draw a punnet square showing all the possible blood types for the offspring produced by type o mother and a type an father

Answers

I have drawn two possibilities because I do not know if the father is heterozygous

Choose all of the items needed to complete a circuit ​

Answers

The items needed to complete a circuit include the following:

Wire BatteryLoadSwitch

Functions of the parts of a Circuit.

The wire helps in the distribution of the electric current from the power

source in order to ensure it gets to the load.

The battery contains compounds which is responsible for providing the

energy required to power up the load.

The load could be a bulb, fan etc and is the final destination of the electric

current. The electric current powers up the load and makes it functional.

The switch helps to regulate the flow of electric current and has an 'on and

off button' to prevent energy wastage when not in use.

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How did the Rosetta Stone help decipher hieroglyphics?
O A. matching images to Greek words
O B. providing the Egyptian alphabet
O C. translating common Roman trade words
O D. outlining a peace treaty between the French and English

Answers

D . outlining a peace treaty between the French and English

digestion begins in the mouth and continues through the gi tract. where does most digestion and absorption of nutrients take place?

Answers

Answer:

Small Intestine

Explanation:

Most digestion and absorption of nutrients take place in the small intestine.

How do foods digest in humans?

The digestion of food materials starts from the mouth, depending on the class of the food.

The digestion is aided by a variety of enzymes. From the mouth, digestion continues through the gastrointestinal tract vis a vis the esophagus, the stomach, large, and the small intestine.

However, most digestive activities happen in the small intestine as well as most absorption of nutrients into the bloodstream.

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what is the only bone in the body not connected by muscle or ligament

Answers

Answer:

The hyoid bone is the only bone in humans that does not articulate with any other bone, but only has muscular, ligamentous, and cartilaginous attachments.

Explanation:

Science is often described as a way of knowing things. Beginning with careful observations, describe how the knowing of things usually works.

Answers

by repeating the same hypothesis over and over again with different groups and controls/variables until you’ve come to the same conclusion each time proving that’s how something works.

What organelle is instrumental in holding the instructions to make proteins and controlling most of the cell

functions?


O nucleus


O ribosome


O endoplasmic reticulum


O mitochondria

Answers

Answer:

nucleus

Explanation:

Brain is considered as the centre of all senses,why?

Answers

Answer:

The human brain is the command center for the human nervous system. It receives signals from the body's sensory organs and outputs information to the muscles.

Answer:

It receives signals from the body's sensory organs and outputs information to the muscles

Explanation:

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