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faust18 [17]
3 years ago
9

What occurs when a ball falls from a balcony

Biology
1 answer:
madreJ [45]3 years ago
4 0
It uses its potential energy and converts it into kinetic energy as it falls (the lower it is during the fall it will be mostly kinetic, however the higher it is during the fall it will be mostly potential energy)

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A moth learns to visit nectar-filled white flowers, and the good food source allows it to lay more eggs and have more surviving
neonofarm [45]

Answer: This moth has evolved

Explanation:

Evolutionary patterns show different patterns. One of the patterns is that: one species gradually transform into another species.

The above mentioned pattern is responsible for the moth's ability to lay more eggs and have more surviving offspring than other moths in the area. The moth is gradually transforming, so also its offspring will inherit these new traits, and it would further demonstrate evolution of one species.

Thus, it can be concluded that the unique ability of this moth over other moths is because the moth has evolved.

6 0
3 years ago
Which step occurs in the A site of the ribosome during translation?
Law Incorporation [45]

Answer:

B. An incoming charged tRNA binds to this site.

Explanation:

This is part of a process called TRANSLATION, in which mRNA is translated into proteins by the ribosomes, it comprises 3 stages: Initiation, Elongation, and Termination.

The A site is part of the ribosome, which has 1 binding site for mRNA and 3 binding sites for tRNA: A: Aminoacyl or acceptor site; P: Peptidyl; E: Exit, and it´s involved in ELONGATION, where it binds to the Aminoacyl tRNA (charged tRNA), that has the aminoacid that´s going to be added.

3 0
3 years ago
Where is mRNA produced?
kicyunya [14]
D. in the nucleus

the process of making mRNA from DNA is called transcription, it occurs in the nucleus
3 0
3 years ago
How can humans reduce the amount of endangered and extinct species?
Andrews [41]
There are many ways humans can reduce the amount of endangered and extinct species. However, I would say by reducing pollution and logging/mining. Nearly 318 species have become extinct due to pollution. The reduction of carbon emissions would be a good way to curb the amount of pollution produced by humans.
4 0
3 years ago
When toxins enter through the gastrointestinal system it is called? (6 letter answer)
Basile [38]
Oh, isn't this tunics?

7 0
3 years ago
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