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Rus_ich [418]
3 years ago
14

When did prokaryote evolve

Biology
1 answer:
Semenov [28]3 years ago
5 0
Origin of Prokaryotic and Eukaryotas. Fossil records indicate that Eukaryotas evolved from prokaryotic somewhere between 1.5 to 2 billion years ago<span>. Two proposed pathways describe the invasion of prokaryotic cells by two smaller prokaryotic cells.</span>
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while washing her hair olivia noticed that she was losing a lot of hair she visited a clinic and the physician reassured her tha
Julli [10]

Answer:

This is a temporary problem which can be regained as losing hair is not a permanent problem and it can be regrown after a period of time.

The problem can be due to stress conditions, poor diet, certain types of drugs and surgery can be one of the reasons of temporary hair loss.

The hair starts regrowing and the hair follicles is stimulated for the growth of hair and it takes 3 to 6 months by the hair to grow.

So, after treatment, proper diet and medication Olivia will have her hair back.

3 0
3 years ago
Which planet in the solar system has the most eccentric orbit?
yulyashka [42]

Answer:

Its supposed to be Mercury but earth too so id go for Earth "i hope this helps"

sorry if its wrong

4 0
3 years ago
Read 2 more answers
PPLLLZZ HELP!!!!
malfutka [58]

Answer:

I think the answer is C I hope you get this right, tell me if I am wrong plz

Explanation:

5 0
3 years ago
Read 2 more answers
The most serious consequence of acute pancreatitis resulting from biliary obstruction is
Shalnov [3]
<span>The most serious consequence of acute pancreatitis resulting from biliary obstruction is the development of circulatory shock.</span>
<span>In rare cases, acute pancreatitis can lead to necrosis of pancreas tissues. Pancreatic enzymes may get into the bloodstream and cause inflammation and damage to other organs which then can lead to shock, respiratory failure, kidney failure and other complications. This is a very serious situation which can be fatal.</span>
6 0
3 years ago
use the base pairing rules to write the sequence that would pair with the following sequence: Agatcct
lukranit [14]

Answer:

TCTAGGA

Explanation:

The deoxyribonucleic acid (DNA) molecule consists of two single-strands, which are composed of four different types of nucleotide bases: Adenine (A), Thymine (T), Guanine (G) and Cytosine (C). These two DNA strands run in an anti-parallel direction to each other. According to the base-pairing rules, Adenine always pairs with Thymine, while Guanine always pairs with Cytosine. In DNA, Thymine and Adenine form two hydrogen bonds between them, while Guanine and Cytosine form three hydrogen bonds between them.

8 0
3 years ago
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