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3 years ago

Which one of the following is a difference between a normal cell and a cancer cell?

1 answer:

5 0

For the first question, i think the correct answer is A. Normal cells undergo apoptosis while cancer cells don't. For the second question, The answer is option B.<span> </span><span>Cell division has two checkpoints namely, G1 checkpoint and spindle assembly checkpoint. The checkpoint which determines if division has properly occurred is the G1 checkpoint. At this point, is a damage in the DNA is detected or the has not reach the optimum size, the cell is stopped in G1 and is not allowed to proceed to further process.</span>

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31. The relationship below is best defined as

melamori03 [73]

Answer:

A biotic interaction: intrascpecific competition

Explanation:

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3 years ago

Please help I’m taking it right now (I’ll give brainless if correct)

shepuryov [24]

Technically enzymes but a enzyme is a protein so the answer should be protein

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3 years ago

What could you Infer about these spider plantlets based on the video and graphic shown

velikii [3]

Answer:

Missing options

True 1. All of the plantlets are identical to the parent plant.

True 2. All of the plantlets are identical to each other.

False 3. The plantlets have a different genetic code from the parent plant.

True 4. This represents asexual reproduction.

False 5. This specific process involves gametes.

Flase 6. The plantlets are the same size as the parent plant.

True 7. This specific process involves a male and female plant.

True 8. The plantlets are uniform.

Flase 9. There is genetic variation among the plantlets.

True 10. Each plantlet is a clone of the parent plant.

False 1. This represents sexual reproduction.

True 12. This type of reproduction also includes binary fission and budding.

False 13. Requires two organisms to produce offspring.

True 14. Requires one organism to produce offspring.

True 15. The DNA would be the same in the parent plant and offspring.

False 16. Fertilization occurs in this type of reproduction.

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3 years ago

Biodiversity is important to human society because it

Leto [7]

D. All the above. because Biodiversity is the variety of life. So this variety eill provide some natural resources, food and goods, and medicine.

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Which statement describes the manner in which an herbivore, such as a deer, gets and uses energy?

Anettt [7]

A deer gets its energy from the grass it eats. The grass gets its energy from the sun. Anyway back to the deer. The deer then uses its energy to move from place to place to where food is plentiful. When the deer dies it will either have been hunted and eaten by its predators, or it will have died naturally and it will decompose over time.

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3 years ago

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