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trasher [3.6K]
3 years ago
10

What makes it possible for us to be able to live on the earth?

Biology
2 answers:
Ostrovityanka [42]3 years ago
7 0

Answer:

oxygen and H20

Explanation:

...AIR AND WATER

Arada [10]3 years ago
7 0

Answer: homeostasis

Explanation: homeostasis is the regulation and maintenance of out internal environment, this also includes gas exchange, (oxygen to carbon dioxide) which enables the ability to breathe. If our body would not be able to maintain homeostasis, every system in the human body would not be balanced, resulting in a disabled environment.

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Lichens are prominent on rocky shores.
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The liver forms glucose from noncarbohydrates. stores vitamin
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<span>The propositions are:
a. forms glucose from </span><span>noncarbohydrates
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d. stores vitamin D
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The right answer is: B. </span>does all of these

*The liver plays a role in the metabolism of carbohydrates:- gluconeogenesis (manufacture of a new glucose molecule from a non-carbohydrate molecule);- glycogenolysis (release of glucose from glycogen) under the effect of glucagon;- gluconeogenesis (storage of glucose in the form of glycogen) under the effect of insulin
*It stores fat-soluble vitamins (A, D, K and E) and glycogen.*It converts ammonia to urea (detoxification)<span>*It recycles substances from the senescent red blood cells.</span>
4 0
3 years ago
In which of these is osmosis occurring
lakkis [162]

Answer:

1.Plant absorbing water from the soil.

Explanation:

Osmomsis occurs by the movement of a water from a region of higher concentration of water molecules to a region of lower concentration of water molecules, through a semi permeable membrane,

<em><u>OR</u></em>

It occurs as a result of movement of substance molecules from a region of lower concentration to a region of Higher concentration of the substance.

<em><u>Note</u></em><em><u>:</u></em> The higher the concentration of the substance molecules,the lower the concentration of water molecules.

4 0
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18. AREA ON OR BELOW THE EARTH'S SURFACE WHERE WATER
ale4655 [162]

Answer:

The visible bodies of water are referred to as surface water. The majority of fresh water is actually found underground as soil moisture and in aquifers. Groundwater can feed the streams, which is why a river can keep flowing even when there has been no precipitation.

Explanation:

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3 years ago
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b. the male is more likely

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