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Strike441 [17]
3 years ago
13

.

Biology
1 answer:
Black_prince [1.1K]3 years ago
4 0
C DNA molecules, nucleotide, chromosome, gene
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Some animals hibernate during winter. What molecules provides energy to them during the time .
Vera_Pavlovna [14]

Answer:

Fat

Explanation:

Animals rely on fat for energy during hibernation.

8 0
2 years ago
Which of the following is an example of primary succession?
kiruha [24]

Answer:

B. the appearance of lichens and mosses in an area where a glacier has recently melted away

Explanation:

Ecological succession, which refers to the series of changes that occurs over time in an ecosystem, can be of two types namely: primary succession and secondary succession.

Primary succession is a succession that involves an area where no form of life has grown previously, hence, the area of land is barren e.g bare rock. Primary succession is first colonized by species called PIONEER SPECIES e.g. lichens, mosses etc.

According to this question, "the appearance of lichens and mosses (pioneer species) in an area where a glacier has recently melted away" is an example of PRIMARY SUCCESSION.

4 0
3 years ago
If Avery had observed transformation using only the extracts containing degraded DNA, degraded RNA, and degraded protein, but NO
Leokris [45]

Answer:

Polysaccharides are the genetic material.

Explanation:

Avery did not observe transformation using the extracts containing degraded DNA. On the other hand, extracts with degraded RNA, proteins, and polysaccharides exhibited transformation. Therefore, he concluded that DNA is the genetic material responsible for transformation. If he would have observed the process of transformation using extracts containing degraded DNA but not with degraded polysaccharides, he might have concluded that "polysaccharides were the genetic material responsible for the process of transformation."

4 0
3 years ago
During the _____ month the eyes, ears, nose, jaw and neck form along with the arms, legs, fingers, and toes.
Rudiy27

Answer:

During the 3rd month the eyes, ears, nose, jaw and neck form along with the arms, legs, fingers, and toes.

Explanation:

3 0
1 year ago
How are organisms grouped?<br> A. By genus<br> B. By family<br> C. By species
goldenfox [79]

Answer:

The answer is option C.

By species

Hope this helps you

7 0
3 years ago
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