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Alenkasestr [34]
3 years ago
10

Why is the human heart not considered to be a living thing

Biology
2 answers:
Eddi Din [679]3 years ago
6 0
A human heart does not live on its own

without the human brain, the heart is dead

any organ in our human body is not a living thing
Serga [27]3 years ago
6 0
Living things are made of cells. <span>Living things obtain and use energy.
</span><span>Living things grow and develop.
</span><span>Living things reproduce.
</span><span>Living things respond to their environment.
</span><span>Living things adapt to their environment

A heart does not reproduce or respond to it's environment
</span>
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To say that species a is more closely related to species b than to species c is to say that a and b?
slega [8]

yes, because its close to a and b.

5 0
3 years ago
I need help ASAP :) I can't get any wrong
givi [52]
I had the same question and the answer was C OR A.
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3 years ago
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A 154-lb adult man performs a moderate level of physical activity and regularly consumes 2700 Calories a day. State whether the
Arte-miy333 [17]

Answer:

The correct answer would be - remain the same.

Explanation:

In the given table showing the average daily calories requirement according to the weight of the adult men. Which is as follows:

weight                daily intake

132                        2250

154                        2450

176                        2650

198                        2850

220                       3050

242                       3250

In this, the highlight weight and required calories should be taken by the man who does not perform any physical exercise but according to the question a man with 154 lb perform a moderate exercise, and according to the CDC a 154 lb men can burn anywhere between 140 and 295 calories in 30 minutes by moderate exercise for an hour.

Thus, the total calories he takes: 2700

burn by exercise: 295

should take: 2450

then = 2700 - (2450+295)

= 50 calories over the limit that will have negligible effect on the weight.

6 0
3 years ago
Each kidney contains ____ of nephrons. Each is _____ but extremely _____, much like a neuron(but shorter).
Naddika [18.5K]

Answer:

One million.

Explanation:

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Which nitrogenous base is part of an RNA molecule but not a DNA molecule?
Harrizon [31]
Uracil (U) is not part of DNA but is part of RNA 
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2 years ago
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