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aleksklad [387]
2 years ago
11

Which of the following statements is true?

Biology
1 answer:
Kamila [148]2 years ago
5 0

Answer:

D

Explanation:

Animal and plant cell have vacuole but animal cell's is very small compared to the plant cell that is used to maintain water balance in the cell.

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Explain how some substances cross the cell membrane by facilitated diffusion?
Westkost [7]
The substance is guided through a protein embedded in the membrane from high to low concentration since this not considered as active.
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3 years ago
What is the advantage of producing sperm in a system of tubes rather than in a solid tissue?
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Answer:

Explanation:

The sperms are the male gametes these develop in the testicles which are the male reproductive organs. Each testes consists of system of tubes called as seminiferous tubules. In seminiferous tubules the spermatogenesis takes place in which the development sperm cells receives nourishment for maturation.

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8 0
2 years ago
During baking, sometimes dough spills over the sides of the bread pan. this may occur because
ruslelena [56]
4 possible answers:
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2: the protein did not congeal properly.
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4 0
3 years ago
Pick the a.b.c below.<br><br>a. 8 grass/m2<br>b. 16 grass/m2<br>c. 24 grass/m2<br>d. 32 grass/m2​
Nataly [62]

Answer:

16grass/m²

Explanation:

Given parameters:

Number of grasses in quadrat = 4

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Unknown:

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Solution:

Population density is the number of organisms per given area;

  Population density  = \frac{number of grasses}{area of quadrat}  

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3 0
2 years ago
What is your opinion on Global Warming?
PolarNik [594]
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3 0
3 years ago
Read 2 more answers
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