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3 years ago

Gene mutations that result in cancer often cause the

1 answer:

4 0

Gene mutations that result in cancer often cause the cells to divide uncontrollably. When too many cells are made to quickly it develops into a tumor which usually leads to cancer.<span />

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Please give answer quick!!!!!

alukav5142 [94]

Answer:

i would go with B and E

Explanation:

by the way u could just read it

5 0

3 years ago

PLEASE ANSWER QUICKLY

mylen [45]

Answer:

They are a response to an illness

8 0

3 years ago

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A certain strain of bacteria divides every 2 hours. If a colony is started with 80 bacteria, then the time t (in hours) required

Mamont248 [21]

Answer:

The time required for the colony to grow two million bacteria is 29.22.

Explanation:

Time required for the colony to grow can be calculated by the following equation:

$t=2log(N/80)/log 2.$

Here t is time, N = 2 million (require bacteria population).

$t=2log(2,000,000/80)/log2$

t ≈ 29.22

Time taken by bacteria to grow is 29.22.

4 0

3 years ago

Surfactant:

BARSIC [14]

Answer:

The correct answer will be option-D

Explanation:

Pulmonary Surfactant is a complex substance produced by the pneumocytes epithelial II cells in the alveolar sac.

The surfactant is composed of the proteins and lipids which plays a role in keeping alveoli open by reducing the surface tension formed between the air and liquid.

The surfactant act by forming a monolayer surface film which helps reduce the surface tension.

Thus, option-D is the correct answer.

3 0

3 years ago

Which human activity negatively affects the stability of the environment

Oksanka [162]

Chopping down trees hurts the environment

8 0

3 years ago

Read 2 more answers