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nadya68 [22]
3 years ago
11

What are the lung's main functions? (Give at least 3 examples please)

Biology
1 answer:
Artyom0805 [142]3 years ago
3 0
To respire, filter, and provide oxygen to your blood.
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Carbohydrates must be consumed every 3 to 4 hours to prevent depletion of the glucose in our blood.
Varvara68 [4.7K]

Answer: option B) False

Explanation:

The body relies on SEVERAL sources for its energy or glucose supply.

Firstly, understand that Glucose could be supplied from the following:

Glycogenolysis (Glycogen break down induced by Glucagon)

Amino acids metabolism (once amine group is removed)

Fatty acid oxidation.

All of the pathways mentioned can directly or indirectly yeild GLUCOSE, thus making it UNNECESSARY for Carbohydrate meals to be consumed every 3 to 4 hours.

Therefore, the answer is False

4 0
3 years ago
Scientists have used genetic engineering to produce new types of grains and vegetables. These grains and vegetables can live in
Nadya [2.5K]

Answer:

I think its B but im not 100% sure

Explanation:

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3 years ago
Which type of tooth is mainly responsible for mechanical digestion​
Ne4ueva [31]
The molars are responsible for masticating the most, otherwise known as mechanical digestion.
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Explain why the plants formed by micropropagation are genetically identical?
Scrat [10]

Answer:

Micropropagation does have commercial applications as it can produce large quantities of genetically identical plants. This allows the plant breeder to produce plants all year round without needing pollinating insects. ... then every single plant in the clone will have the same desirable characteristics.

Explanation:

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3 years ago
According to current scientific thinking, true multicellular organisms evolved from what
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Descend from several different kinds of unicellular protest's, which became multicellular through specialization and cooperation among cells within a colony.
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