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storchak [24]
3 years ago
15

Give a scenario in which a new ecosystem would be created

Biology
1 answer:
miss Akunina [59]3 years ago
7 0
Global warming. if the world pollutes too a certain level of extreme , a new ecosystem would do some good
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I've tried hard trying to figure this out can u help me?
Ghella [55]
You need to discuss the different roles of different types of RNA:

mRNA allows the creation of a primary transcript of DNA which can be taken from the nucleus to the ribosome.

rRNA makes up the structure of the ribosome, where translation, the synthesis of a polypeptide chain, occurs.

tRNA transports amino acids to the ribosome and matches the RNA codon with its anticodon, and joins the amino acid to the polypeptide chain that is being created.


7 0
3 years ago
What carries amino acids to the site of protein synthesis?
mars1129 [50]

Answer:

Aminoacids are carried by transfer ARN to the site of protein synthesis.

Explanation:

Transfer ARN is a kind of ribonucleic acid that is responsible for the transport of aminoacids to tibosomes, where protein synthesis will take place.

6 0
3 years ago
FIND THE INDEPENDENT & DEPENDENT VARIABLE!
Westkost [7]

Answer:

The answer is:

Independent: red meat eaten by a person

Dependent: iron in the blood

Explanation:

A dependent variable has to depend on something else, so in order for a dependent variable to exist or happen, there has to be the independent variable. The independent variable is something that does not need anything else to happen for it to take place. It s independent. Such as, a mother cannot have a child without sperm. The mother have a child is dependent, where the sperm is independent.

8 0
3 years ago
Consider these facts about DNA structure and protein synthesis:
maksim [4K]

Answer:

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Explanation:

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5 0
2 years ago
Before mitosis begins, what happens during S-phase?
Blababa [14]
A
Before meiosis begins, during S phase of the cell cycle, the DNA of each chromosome is replicated so that it consists of two identical sister chromatids, which remain held together through sister chromatid cohesion. This S-phase can be referred to as "premeiotic S-phase" or "meiotic S-phase".
8 0
2 years ago
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