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yKpoI14uk [10]
3 years ago
9

Explain what strata are

Biology
2 answers:
Kazeer [188]3 years ago
6 0

a layer or a series of layers of rock in the ground.
Shalnov [3]3 years ago
3 0

Answer:

a layer or a series of layers of rock in the ground. ,

a level or class to which people are assigned according to their social status, education, or income.

Explanation:

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Help pls bio graph.
Elis [28]

My description:


During the first 10 hours it did not change and remained at 1m individials. After 15 hours, the number of bacteria increased 4 times the initial number. 5 hours later, it had remained already 20 hours at a stable temperature of 15 degrees and had reached a rercord of 10 million individuals, remaining 15 hours at the same position. After that, it started decreasing and 10 hours later it had gone back to 4 million individuals.



Hope it helped,


Happy homework/ study/ exam!

8 0
3 years ago
The prostate gland is described in all of the following ways​ except:
andrey2020 [161]

Answer:

The correct answer will be option- D.

Explanation:

The prostate gland is a walnut-shaped gland present between the bladder and penis.

The prostate gland is a part of the reproductive system and not the urinary system as it helps in the nourishment and protection of the sperm cells. It secretes a fluid which contains enzymes like phosphatases, lytic enzymes and antibiotics which helps in the protection and passage of sperm to the egg cell.

Thus, option- D is the correct answer.

8 0
3 years ago
How does a developing fetus change in the third trimester?
lutik1710 [3]

Answer:

hope it helps..

Explanation:

During the third trimester, the fetus continues to grow in size and weight. The lungs are still maturing. The fetus starts to position itself head-down. By the end of the third trimester, the fetus is about 19 to 21 inches long and weighs about 6 to 9 pounds.

7 0
3 years ago
What do you think is meant by the statement, "DNA unites all organisms"
NARA [144]

Answer:

Easy. All life on this planet are products of DNA. It is what we all have in common.

8 0
2 years ago
Choose the best description for prokaryotic cell.
abruzzese [7]

Answer:

B

eukaryotes are organisms that are unicellular and have no nucleus

Explanation:

please like and Mark as brainliest

5 0
3 years ago
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