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Dahasolnce [82]
3 years ago
5

Can you guys answer this question please. Will give brainliest and a lot of points.

Biology
2 answers:
stepladder [879]3 years ago
7 0
For making sure the results were real
PtichkaEL [24]3 years ago
4 0

Answer:

Because they had to make sure the results were consistent.

Explanation:

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What do biotechnologists use to cut DNA molecules at specific sequences? transformation DNA polymerase DNA ligase restriction en
Marysya12 [62]

Answer:

Restriction endonuclease

Explanation:

It cut the DNA at specific sequence and it is very useful in biotechnology

4 0
3 years ago
The net primary production of a pine forest on a lava flow on Mount Fuji is about 165,000 kcal/m2/yr, and the plant respiration
IceJOKER [234]

Answer:

<em>The total amount of energy transferred during photosynthesis for this ecosystem equals</em><em> 260,000 kcal/m2/yr.</em>

Explanation:

To answer this question, we need to know that  

  • gross primary productivity (GPP) = energy captured and converted into chemical energy during photosynthesis
  • net primary productivity (NPP) = difference between GPP and respiration rate

So, to calculate GPP we need to sum NPP to Respiration rate. This if,

NPP = 165,000 kcal/m2/yr

R = 95,000 kcal/m2/yr

NPP = GPP – Respiration

Then,

GPP = NPP + R

GPP = 165,000 kcal/m2/yr + 95,000 kcal/m2/yr

GPP = 260,000 kcal/m2/yr

7 0
3 years ago
Meiosis produces somatic cells like egg and sperm cells.<br><br> A. True<br><br> B. False
kramer

Answer:

true

this statement is true

5 0
2 years ago
Read 2 more answers
What are male reproductive cells in a
igor_vitrenko [27]

Answer:

Pollen

Explanation:

I took the quiz

Hope this helps!

6 0
2 years ago
Only a living organism exhibits all of the characteristics of life
Verizon [17]

This is true because all living organism experience life.

6 0
3 years ago
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