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Nuetrik [128]
3 years ago
10

HELP ASAP PLEASE HELP FAST

Biology
2 answers:
IRISSAK [1]3 years ago
7 0

Answer:

D. the basic unit of life

Explanation:

A cell is the basic fundamental unit of a living organism. There two types of organisms which are unicellular (single cell organism) and multicellular (many cells)

DiKsa [7]3 years ago
5 0

Answer:

This is so simple. Read your lesson. If you cheat like this you'll never get through the rest of the course.

Explanation:

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Read 2 more answers
Which two processes does this diagram most directly models?
svet-max [94.6K]

The correct answer is D. Homeostasis and transport of molecules

Explanation:

The diagram presented shows the movement of glucose from outside the cell to inside it. Also, this diagram illustrates this process occurs through the cell membrane and there is a higher concentration outside the cell.

This complex process illustrates the transport of molecules in the cell, which refers to a mechanism that allows molecules and substances to move in and out of a cell. Moreover, this process implies molecules (in this case glucose) move to one area with a lower concentration to preserve equilibrium as shown by the diagram. Additionally, this equilibrium is part of homeostasis which is a set of mechanisms to main an equilibrium in the cell, including appropriate levels of glucose and other substances.

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3 years ago
What is the main function of carbohydrates in living organisms
Minchanka [31]
Mainly carbohydrates our body stored energy as glycogen.
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3 years ago
How does carbon dating tell us how old a bone is ?
Anestetic [448]

carbon dating shows how old a bone is by measuring the amount of carbon 12, and carbon 14 that the bone contains. and because carbon 14 is not replaced by exchange with the atmosphere the ratio of c12:c14 (the ratio of carbon 12 to carbon 14) tells how old the bone is by comparing the amount of carbon 14 to the amount of carbon 12. carbon 14 has a half life of 5,700 years, while carbon 12 is stable and does not radioactively decay at all.

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