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beks73 [17]
3 years ago
10

The ability to do work is called

Biology
2 answers:
Elis [28]3 years ago
6 0
The ability to do work is using energy, this is why we sleep.
gregori [183]3 years ago
3 0
The ability to do work is called energy.
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Choose the true statement(s) that support(s) the endosymbiotic theory. To be marked correct, you'll need to select all true stat
horsena [70]

Answer:

a.Many mitochondrial genes resemble proteobacteria genes, while the genes in the chloroplast resemble genes found in some photosynthetic bacteria.

c.Mitochondria and chloroplasts both have their own circular DNA and 70S ribosomes that are similar to those found in bacteria.

d.Mitochondria and chloroplasts replicate by a process similar to mitosis.

Explanation:

Endosymbiotic theory states that mitochondria and chloroplast which are organelles of eukaryotic cells were once independently living micro-organisms but with due course of time eukaryotic cells engulfed them and they become an integral part of these eukaryotic cells.

The resemblance between mitochondrial genes with those of proteobacteria and chloroplast genes with photosynthetic bacteria strongly support endosymbiotic theory. Apart from this, the presence of their own DNA that too circular just like prokaryotic microbes and 70 S ribosomes also support this theory. Also just like prokaryotic cells, before cell division mitochondria and chloroplasts undergo replication by means of a process known as binary fission.

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Which of the following is a limited resource?
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I'm pretty sure that it's natural gas.
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Which of the following statements is correct?
Alik [6]

Answer:

d

Explanation:

its reversing all time...

8 0
3 years ago
Chromosomes that have the same gene at the same location​
Nesterboy [21]

Answer:

The two chromosomes in a homologous pair are very similar to one another and have the same size and shape. Most importantly, they carry the same type of genetic information: that is, they have the same genes in the same locations. However, they don't necessarily have the same versions of genes.

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Hope this helped, can i get a brainlest please? :)

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What is the function of the carrier molecule in photosynthesis?
sergij07 [2.7K]

Answer:

B

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We breath in oxygen, and we breath out carbon dioxide. Plants breath from the sun.

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