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djyliett [7]
3 years ago
11

During which era did plants first appear on land?

Biology
2 answers:
Anna11 [10]3 years ago
8 0
The answer you are looking for is C. Paleozoic
Aneli [31]3 years ago
5 0
Paleozoic i think sorry if im wrong
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In order for our cells to metabolism N2 into 2NH3, a total of _____________ ATP is required.
UNO [17]

We have the complete statement to be "In order for our cells to metabolism N2 into 2NH3, a total of  8 ATP's is required"

<h3>What is adenosine triphosphate ATP?</h3>

Generally, The full meaning of the short form ATP is adenosine triphosphate, This is simply an energy-bearing molecule that can be found in the cells of living things.

In conclusion, We see that in the cell of humans, for our cells to metabolism N2 into 2NH3 we tend to use up at least eight  adenosine triphosphate for the process

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brainly.com/question/2622341

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2 years ago
Describe the development of tools and technologies used in space exploration
SOVA2 [1]
More advanced than tools used on earth
3 0
3 years ago
The opening through which magma flows through a volcano to the Earth’s surface is a caldera. true or false
pshichka [43]
The answer is true. This is because well it is, Mate.
3 0
3 years ago
Two true-breeding stocks of pea plants are crossed. one parent has red, axial flowers and theother has white, terminal flowers;
xxTIMURxx [149]
This is a typical case of a dihybrid cross. 
From the phenotype of the offspring, we can conclude that the gene for the red color of the flower and the gene for the axial position of the flower are dominant.
Since we know that the ratio of phenotypes in a dihybrid cross of independently inherited alleles is
9(dominant for both traits)
3(dominant for one trait, recessive for the other)
3(dominant for the second trait, recessive for the other)
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we can expect 3/16 of the f2 generation to be dominamt for one trait and recessive for the other (red, terminal flowers), or to be precise 190 individuals.
7 0
3 years ago
Match each compound with the complex it inhibits. 1) rotenone A) complex IV 2) CO B) complex III 3) antimycin C) complex I 4) cy
likoan [24]

Answer:

1:C; 2:A; 3:B; 4:A; 5:C  is the right answer.

Explanation:

1) rotenone ------------------C) complex I

2) CO -------------------------A) complex IV

3) antimycin -----------------B) complex III

4) cyanide ------------------A) complex IV  

5) amytal ---------------------C) complex I

7 0
3 years ago
Read 2 more answers
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