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jarptica [38.1K]
3 years ago
8

What must occur for a process to be a chemical reaction?

Biology
1 answer:
VLD [36.1K]3 years ago
3 0
There must be a change in the chemical composition of the substance and the change is highly irreversible
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Grass->Grasshopper->Mouse According to the 10% rule, how much of the grass's energy does the mouse receive in this example
lesya [120]

The grass energy that mouse receive is 10%.

The 10% rule states that only 10% of available energy is transferred as food is consumed from one trophic level to the next. It's important since it generates the pyramidal structure and establishes the number of organisms at each trophic level. Heat, inedible components, and the mere reality that not all prey are consumed by predators all result non energy loss.

The 10% rule states that only 10% of available energy is transferred as food is consumed from one trophic level to the next. It's important since it generates the pyramidal structure and establishes the number of organisms at each trophic level.

To learn more about 10% energy rule refer the link:

brainly.com/question/1405960

#SPJ9

8 0
1 year ago
Read 2 more answers
What does it mean when it says that aerobic respiration occurs in the cytoplasm “TO” the mitochondria???
Romashka-Z-Leto [24]

Answer:

Kerb cycle

<u>Explanation</u>:

The result from mitochondria is ATP, that acts as a currency of the energy in the cell. In the cytoplasm of mitochondria kerb cycle occurs. In this process it has several other process, once it uses acetate and water to give NADH from NAD+ and gives carbon dioxide as waste. The NADH formed is fed by oxidative phosphorylation or electron transport. The outcome of these processes is oxidation of nutrients to give chemical energy in ATP form.

4 0
3 years ago
Which of these are components of blood? (Select all that apply.)
asambeis [7]

Answer:

oxygen gas

red blood cells

platelets

Explanation:

» <u>Concepts</u>

Your blood is composed of four main things: <u>red blood cells</u> (that transport <u>oxygen</u>), <u>white blood cells</u>, <u>platelets</u>, and <u>plasma</u>. Red blood cells transports oxygen and takes out CO2, white blood cells fight bacteria and viruses, and platelets clot together to stop bleeding.

<u>Bile</u> is a fluid that is produced by the liver and stored in the gallbladder, so it's not a main component of blood.

7 0
2 years ago
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What is the hottest inner planet?
icang [17]
Mercury is the hottest inner planet.
6 0
3 years ago
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HELP ASAP!!! WILL GIVE BRAINLIEST!
mrs_skeptik [129]
D) orbit the nucleus like the planets orbit the sun.

this idea was first proposed in the rutherford model:)
7 0
3 years ago
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