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tangare [24]
2 years ago
12

Which molecule allows a blade of grass to stand up straight?

Biology
1 answer:
Ad libitum [116K]2 years ago
8 0
A. Polysaccharide, this is because polysaccharides have cellulose which make the grass stand up.
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What are molecules and how are they used in running? Evidence
Karolina [17]

Answer:

Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.

Explanation:

Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.

Hope this helps.

4 0
2 years ago
Growth and repair involve primarily what type of reactions?1. catabolic2. It depends on which body or cell part is growing or re
Rus_ich [418]

Answer:

Anabolic.

Explanation:

The metabolic reactions of the body are important to maintain the physiology and homeostasis of the body. Two main types of reaction in the body are catabolic reactions and anabolic reactions.

The anabolic reaction is the reactions that are involved in the formation of the large molecules from the simpler substances. The anabolic reactions are involved in the growth and repair process as complex protein and factors are required that can only be obtained by the anabolic reactions.

Thus, the correct answer is option (3).

4 0
3 years ago
What happens to the person's blood sugar levels immediately after a meal?
Semenov [28]
It could damage vessels and other parts of the body.
7 0
3 years ago
Your uncle was just diagnosed with a heart attack. one of his major symptoms is left arm pain. you are not surprised because you
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Hello you are not surprised because you are familiar with the phenomenon of--referred pain.
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4 0
3 years ago
What is the advantage/disadvantage of having an O type blood group? Explain your answer in a hospital situation.
erastova [34]

Answer:

O: Type O individuals can donate blood to anyone, because their blood has no antigens. However, they can only receive blood from other type O individuals (because blood with any antigens is seen as foreign).

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2 years ago
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