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zloy xaker [14]
3 years ago
11

Describe 2 reasons why seafloor spreading and subduction must be occurring at the same rate.

Biology
1 answer:
Maru [420]3 years ago
4 0
This Is the answer works for PLATO USERS

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Inessa [10]
The entire moon is full.
6 0
3 years ago
Read 2 more answers
What does nitrogen fixation accomplish?
alexgriva [62]

Answer:

A. It allows plants to use nitrogen to grow.

Explanation:

However, plants can't directly use nitrogen to grow. The bacteria need to convert atmospheric nitrogen ( N2 gas) into a form that plants can use.

Nitrogen fixation is a symbiotic relationship between plants and microorganisms of nitrogen fixers, which in the process of symbiosis perform the binding of nitrogen, which enters the earth from the air (atmosphere).

It is a reduction process of converting the gaseous form of nitrogen from the air into the ammonia form that is available to plants.

5 0
3 years ago
2. Which labeled structures represent a homologous
WITCHER [35]

Answer:

Diagram is needed please

Explanation:

diagram

7 0
2 years ago
Species a diverged from species b 60,000 years ago. On a particular gene, they have 15 nucleotide differences. How many nucleoti
a_sh-v [17]

The given question says that b species diverged around 60,000 year ago from species a. Since the divergence, they have a nucleotide difference of 15 nucleotide.

We need to find out the nucleotide difference in another 240,000 year, which means a total of 300,000 year since divergence.

The nucleotide difference in 60,000 years = 15 nucleotide.

The nucleotide difference in 1 year =\frac{15}{60,000}  nucleotide.

The nucleotide difference in 300,000 years = \frac{15}{60,000}\times 300,000 nucleotide.

The nucleotide difference in 300,000 years = 75 nucleotide.

Hence, after another 240,000 years or 300,000 years since divergence, the species and species b would show a difference of 75 nucleotide.

In another 240,000 years, there would be 60 nucleotide difference, as 15 of the nucleotide are already different in initial 60,000 years from the total of 75 nucleotide difference in 300,000 years. So, 60 (75-15) nucleotide difference would be observed in next 240,000 years.


4 0
3 years ago
Farmers are not able to rely on rainfall to meet the water needs for their crops.
Rzqust [24]

Answer:

True

Explanation:

That's why modern-day farmers use giant sprinklers and tractor water tanks and trucks!

Glad I could help!!

3 0
3 years ago
Read 2 more answers
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