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Alex787 [66]
3 years ago
14

Some cells contain large numbers of mitochondria while others have relatively few or none. This suggests that Some cells contain

large numbers of mitochondria while others have relatively few or none. This suggests that:_________.
a) cells with large numbers of mitochondria are short-lived.
b) some cells are older than others.
c) cells with large numbers of mitochondria have a high energy demand.
d) cells with large numbers of mitochondria have a low energy demand.
e) cells with small numbers of mitochondria have a large ATP supply.
Biology
1 answer:
svetoff [14.1K]3 years ago
5 0

Answer:

c

Explanation:

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Thus, the correct answer is option (d).

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The chance that a particular event will occur is called the event's
ikadub [295]

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(a) (1 pt) Assume diastolic blood pressure is normally distributed in a certain population, with a mean of 82 mmHg and a standar
Natali [406]

Answer:

2.275% of this population has a diastolic blood pressure less than 60 mmHg

Explanation:

Hello!

Yo have the distribution of the diastolic blood pressure in a certain population. Be X: diastolic blood pressure of an individual, X~N(μ;δ²)

Where

μ= 82mmHg

δ=11 mmHg

You need to calculate the probability of an individual of this population having less than 60mmHg diastolic blood pressure.

Symbolically:

P(X<60)

To obtain the value of probability you need to standardize the value of diastolic pressure so that you can obtain it from the standard normal distribution. The way to standardize the value is to subtract the mean and divide by the standard deviation

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P(Z<-2)= 0.02275

I hope it helps!

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