Which describes a situation in which a forest fire can be helpful to an ecosystem?

2 answers:

5 0

C is the correct answer. Nothing good comes from cutting down animal species, and nothing good comes from allowing older plants to grow either. Releasing nutrients back to the soil allows the ecosystem to continue and grow.

julia-pushkina [17]3 years ago

4 0

<span>C. they burn dead inorganic matter and return the nutrients to the soil.</span><span>

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Mitosis can occur in both haploid and diploid cells, but meiosis cannot occur in haploid cells. Why not?.

allochka39001 [22]

Mitosis can occur in both haploid and diploid cells because it is equational division where the number of chromosomes remain the same after division. But meiosis cannot happen in haploid cells because it is reductional division and haploid cells do not have any extra copy of chromosomes to be halved.

Mitosis is the cell division where the number of chromosomes do not change after cell division. It usually happens in the somatic cells of the body. Cancer cells also undergo mitosis

Meiosis is the cell division where the number of chromosomes are halved after cell division. The process of meiosis occurs in two phases: meiosis I and meiosis II. The germ cells of the body undergo meiosis.

To know more about mitosis, here

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alexandr1967 [171]

Answer:

True.

Explanation:

Red blood cells or erythrocytes carry oxygen to the cells of the body so that they can have energy and function properly. This is not the only function of red blood cells. Also, they carry dioxide, which is a waste product that needs to be out of our body. Erythrocytes carry the dioxide to the lungs, specifically to the alveoli. In the alveoli due to the inhalation, oxygen enters our body traveling up to the lungs, specifically to the alveoli, where thanks to the thin wall of it as well as the one on the capillaries that are in contact with it, the dioxide enters the lungs to be expelled in the exhalation, and the oxygen is taken by the red blood cells to be used in the cellular respiration and generate energy to keep the vital functions of our body.

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For patients who have familial hypercholesterolemia, what should be the focus of teaching for blood cholesterol reduction

Brut [27]

<span>Taking lipid lowering drug as perscribed is the focus. Hypercholesterlmia is a condition where LDL is greater in the blood. So the level of such lipids should be lowered. Inactivity, obesity and unhealthy diet are causes. So the treatement should involve avoiding the situations leading to high LDL.</span>

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Sphinxa [80]

Answer:

DNA

Explanation:

DNA is a self-replicating material that is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.

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Answer: 133 km/h

Explanation

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