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LenaWriter [7]
3 years ago
9

The first is red cell (erythrocyte)

Biology
1 answer:
krok68 [10]3 years ago
3 0

Answer:

leukocyte

Explanation:

leukocyte is the organelle missing in the red blood cell.

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How does the haemoglobin provide the body with energy ?
anzhelika [568]

Answer:

Hemoglobin transfers oxygen from the lung to the muscles, brain, and other organs, and also helps the body to convert carbohydrates and fat into energy.

5 0
3 years ago
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In general, researchers indicate that genes that affect energy balance in the body appear to be very efficient as a means to pro
lutik1710 [3]

Answer:

The answer is - True

Explanation:

It is true that according to research the genes that affect energy balance in the body effectively promote energy intake and weight gain but are inefficient to promote energy expenditure and weight loss. This is because it is likely to be a polygenic condition such that there are numerous genes in interaction. Therefore the genes that promote energy intake and weight gain are insufficient to promote weight loss and energy expenditure which is the required energy to carry out physical activities such as breathing, exercising, etc.

3 0
3 years ago
What kind of fossils can tell scientists what dinosaurs ate?
statuscvo [17]

Answer:

Coprolites are the type of fossils which can tell the scientist what dinosaurs ate.

Explanation:

A Coprolites is fossilized faeces.They are classified as trace fossils as opposed to body fossils as they give evidence for the animal's behaviour rather than morphology.This name is derived from Greek words.They were first described by William Buckland in 1829.

3 0
3 years ago
In a closed system, the total energy prior to an energy transformation is _______ the total energy after. A. equal to B. unrelat
nikklg [1K]
Hey there mate!

Based on my information to this, I believe sense (it would be a closed system), this would most likely be considered to be (equal to) the total energy after.

But, if it was not a (closed system), it would not be unrelated because the energetic system would not be that greatly increased.

So, it really depends whether the system closes up, or whether it would be free of energy.

So, in this case, your correct option to this answer would be (option A).

<span>In a closed system, the total energy prior to an energy transformation is unrelated to the total energy after. 

I hope this helps you!</span>
6 0
3 years ago
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Can someone plssss helppppp ​
likoan [24]

Answer:I'm almost sure it's b or d hope this helped

Explanation:

4 0
3 years ago
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