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Makovka662 [10]
3 years ago
10

6. The organic compounds in living things are organized into groups: carbohydrates, lipids, proteins, and nucleic acids. Which t

wo groups of compounds do living things most commonly use as an energy source?
(A carbohydrates and lipids)
B proteins and nucleic acids
C proteins and carbohydrates
D lipids and nucleic acids


7. Which statement is true about the cells in multicell organisms?
(A They usually have certain special functions. )
B They are prokaryotic cells.
C They can all turn into the same kind of cell if needed.
D They are all identical.


8. Which statement about energy is true for all living things?
A Energy comes only from sunlight.
B Plants convert ATP into glucose for energy.
(C Organisms require energy for survival.)
D Energy cannot be transferred from one organism to another.
Biology
2 answers:
grigory [225]3 years ago
7 0

Answer:

number 8 is b because when you eat plants or animals, it get transfred to glucose which is then transfered to atp. Think about it this way, when you are sick, you dont just go outside in the sun to recharge and then you suddenly get  better, and energy, you have to rest and eat certain foods that will restore your ATP

Explanation:

yulyashka [42]3 years ago
5 0

number 8 is b because when you eat plants or animals, it get transfred to glucose which is then transfered to atp. Think about it this way, when you are sick, you dont just go outside in the sun to recharge and then you suddenly get  better, and energy, you have to rest and eat certain foods that will restore your ATP levles.

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The large surface area in the gut directly facilitates _____.
Flura [38]

Answer:

B. Absorption

Explanation:

  • Absorption is a process that takes place in the small intestines or ileum of the GI tract, in which simple and soluble nutrients are absorbed into the blood stream.
  • Absorption is enhanced by several adaptations of the gut such as large surface area of the gut which directly facilitates absorption of nutrients.
  • Presence of villi and microvilli in the gut increases the surface area for absorption of nutrients in the ileum.
6 0
3 years ago
Which of the following is necessary for the light-independent reactions to proceed?
Yanka [14]

Answer;

C) ATP

Explanation;

-Photosynthesis can be divided into two parts: the light-dependent reactions and the light-independent reactions (also referred to as the "dark" reactions).

-The two products of the light-dependent reactions of photosystem are ATP and NADPH.  The movement of high energy electrons releases the free energy that is needed to produce these molecules.  The ATP and NADPH are used in the light-independent reactions to make sugar.

-The light-independent reactions, or dark reactions, of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. These reactions occur in the stroma, the fluid-filled area of a chloroplast outside the thylakoid membranes.

8 0
2 years ago
How will temperature affect the rate of photosynthesis? Write hypothesis here. (Be sure to relate how rare of photosynthesis wil
balandron [24]

Explanation:

The rate of photosynthesis increases withe increase in temperature. Photosynthesis like any other chemical reaction responds positively to an increase in temperature.

At high temperatures, enzymes that takes part in the photosynthesis can be destroyed. This is 20°C where enzymes are usually denatured.

  • Photosynthesis is the process where green plants manufacture their food using inorganic substances from the environment.
  • During photosynthesis, plants combines carbon dioxide with water and produces organic molecules and oxygen.
  • Like any other chemical reaction, the reaction will proceed faster with an increase in temperature.

Hypothesis: If temperature is increased then the rate of evolution of oxygen gas increases because the rate of chemical reactions increases with increase in temperature.

Since oxygen is a by product of photosynthesis, we can quantify its rate of production as temperature increases.

Learn more:

Rate of chemical reaction brainly.com/question/6281756

#learnwithBrainly

8 0
3 years ago
Could the people of a culture eat a diet that is normal for their culture if they were following the scientist-designed Kemper d
Sauron [17]

Answer:

Yes.

Explanation:

Yes, the people of a culture can eat a diet that is normal for their culture if they want to follow the Kemper diet because there are a lot of natural foods are present in the culture. Kemper's diet is heavy on fruits and vegetables and relies on natural foods so the people has a large number of natural foods in their culture so by eating that natural foods they can follow the Kemper diet.

7 0
3 years ago
1. Which of the following is not a function of the circulatory system?
iren2701 [21]

Answer:

A

Explanation:

happy to help :)

3 0
3 years ago
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