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ira [324]
3 years ago
11

True or False? Only some of our human needs (food, materials, etc.) come from natural resources. *

Biology
2 answers:
mixer [17]3 years ago
5 0

Answer:

False, our bodies only need things that come from natural resources. Yes we still use things that come from unnatural resources but we only need things that come from natural resources

Explanation:

Misha Larkins [42]3 years ago
3 0

Answer:

false

Explanation:

your body needs a lot on food, materials, etc. from natural resources

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Answer:

A prokaryote is a simple, single-celled organism that lacks a nucleus and membrane-bound organelles.

8 0
2 years ago
Approximately 40% of the energy stored in sugar molecules is converted into energy. What happens to the remaining 60%?
Vaselesa [24]
<h3>Answer</h3>

Approximately 40% of the energy stored in sugar molecules is converted into energy and the remaining 60% is wasted as heat energy.

<h3>Explanation</h3>

Cellular respiration is the process which take place inside a living organism by which organic compounds, usually carbohydrates, are broken down releasing energy that is used to produce ATP molecules that supplies energy/power to cells.

<h3>Example of respiration</h3>

C6H12O6 + 6O2 —– enzymes & coenzymes ——> 6CO2 + 6H2O + Release of Energy (≤38 ATP) + Heat

So, 40% of the available energy of glucose is release as ATP and the remaining 60% is lost as heat and helps to generate your relatively high body temperature.

5 0
3 years ago
The air in the thermosphere is composed of atoms of _____ that are very far apart from each other.
Llana [10]

Answer:

Explanation:

In the upper thermosphere, atomic oxygen (O), atomic nitrogen (N), and helium (He) are the main components of air.

3 0
3 years ago
Read 2 more answers
What happens during interphase
frutty [35]

Answer:

Interphase refers to all stages of the cell cycle other than mitosis. During interphase, cellular organelles double in number, the DNA replicates, and protein synthesis occurs. The chromosomes are not visible and the DNA appears as uncoiled chromatin.

6 0
2 years ago
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A dog eats a pound of dog food. What happens to the energy and chemical nutrients in the food over the next several days?
Black_prince [1.1K]

Answer:

The energy is mostly released as heat through the dog's activities; the nutrients either become part of the dog's body or are released to the ecosystem as wastes like urine, feces, and exhaled gases.

Explanation:

  • The food that is consumed by an organism is digested and the nutrients obtained from the food are partly absorbed by the digestive system and assimilated and stored into the body and the nutrients that are not absorbed are released in the form of feces.
  • The chemical energy obtained from the food is released in the form of heat through the activities that are done by the dog.
3 0
3 years ago
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