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olga nikolaevna [1]
3 years ago
10

Are viruses made of cells

Biology
1 answer:
likoan [24]3 years ago
4 0

Answer:

Viruses are not made up of cells. They are made up of a set of genes within a caspid, a protective shell

Explanation:

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Component of earth's life support system where life is found
ella [17]

Answer:

no

Explanation:

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6 0
3 years ago
Differential survival and reproduction of individuals in response to environmental pressure that leads to changes in allele freq
Ivahew [28]

Answer:

The answer is natural selection.

Explanation:

Natural selection will make an organism to survive and reproduce because, it will be better suited to the environment.

This is the reason why natural selection is considered as a key mechanism of the evolution.

5 0
3 years ago
Most mammals have diploid body cells and haploid gametes. During __________, chromosomes from haploid gametes combine, and a ___
EastWind [94]

Answer:

During <u>fertilization</u>, chromosomes from haploid gametes combine, and a <u>diploid</u> zygote is formed.

Explanation:

Fertilization is the union of the male gamete(haploid chromosomes) with the female gamete(haploid chromosome) to form a diploid cell called zygote (with diploid chromosomes).

5 0
3 years ago
Según la historia evolutiva y sus diferentes saltos, ¿Qué linaje de especies es más antiguo?
Arturiano [62]

es la A

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espero y te ayude

6 0
3 years ago
A potential source of nitrogen in a sandy soil environment might be the bacterium, Rhizobium, which inhabits the root nodules of
Kisachek [45]
Your answer is......B) Mosses have no roots.
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