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gulaghasi [49]
3 years ago
8

I need help trying to find this out

Biology
1 answer:
ziro4ka [17]3 years ago
7 0

Answer:

a. fossils

Explanation:

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The total number of organisms an ecosystem can support is its tolerance range.
Ostrovityanka [42]

Answer:

False

Explanation:

The <u>carrying capacity</u> of an ecosystem is the total number of creatures that it can sustain.

6 0
2 years ago
During the Human Genome Project, scientists created a gene map showing the relative location of each known gene on every human c
Arlecino [84]

Answer:

Approximately 20,500 genes

Explanation:

The Human Genome Project (HGP) was a 13-year international research effort aimed at determining the entire DNA sequence of the human genome. The HGP was launched in 1990 and completed in April 2013. This project helped to identify and physically map all the genes of the human genome. The sequence obtained from the HGP has been a very useful point of reference in order to identify and characterize mutations associated with genetic disorders. The HGP predicted approximately 20,500 genes (each of them produces an average of three proteins), which are distributed in the 23 pairs of chromosomes in the cells of our body.

3 0
3 years ago
Why is sustainable use of natural resources important?
spin [16.1K]

Answer: It is important that we use our natural resources so that we use any bad things for our earth

Explanation:

8 0
3 years ago
1. How do hormones play a role in the reproduction of mammals?
MakcuM [25]

Answer:

1b

2d

3c

Explanation:

5 0
2 years ago
Use the original DNA sequence above to write an example of each of the following types of mutations: insertion, substitution, an
Tanya [424]

For example:  GGATACCTAGGTAAT

Insertion: GGAT<u>G</u>ACCTAGGTAAT

a nucleotide that was not present before is inserted into the original sequence

Substitution: <u>C</u>GATACCTAGGTAAT

the first nucleotide was substituted in for another (C for G)

Frameshift (basically a insertion or deletion, we'll try deletion here): GATACCTAGGTAAT

the first nucleotide was deleted, causing the reading frame to be shifted (instead of GGA as the first codon, we have GAT)

6 0
3 years ago
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