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vichka [17]
3 years ago
10

How many different species of living things do you think exist on earth today

Biology
2 answers:
Kruka [31]3 years ago
6 0
The number of species on Earth tagged at 8.7 million as of 2011.
Ronch [10]3 years ago
6 0
The question states how
many you THINK so put your thinking
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40 POINTS
Lina20 [59]
I believe the answer is C but I’m not 100% sure
4 0
3 years ago
Read 2 more answers
What role does molecular evidence play in determining how closely two species are related to each other?
defon
Mitochondrial DNA mutation occurs at a constant rate throughout history. Thus, each different base in Mitochondrial DNA is able to show just how long ago the 2 species diverged from each other.
Hope this helps! :)
8 0
4 years ago
Global winds that constantly blow from west to east are called...
Illusion [34]

Answer:

The correct answer is Trade winds

3 0
3 years ago
Read 2 more answers
What determines the sequence of the mRNA codons?
TEA [102]

Answer: DNA

Explanation:

mRNA is the complement of the DNA template strand. Transcription (process that makes mRNA) requires DNA and nucleotides (A,U,G and C)

5 0
3 years ago
Most CO2 from catabolism is released during
mixas84 [53]

Answer:

The correct answer is option b. "the citric acid cycle".

Explanation:

The citric acid cycle is one of the most important pathways of the cellular metabolism because of its role in energy production and biosynthesis. The citric acid cycle is where most of the CO2 from catabolism is released. This happens by the release of two molecules of CO2 per turn in the cycle, using the two atoms of carbon from acetyl CoA.

6 0
3 years ago
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