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Ugo [173]
3 years ago
5

Name a organism that does most of the Earth’s nitrogen fixation for the nitrogen cycle

Biology
1 answer:
zmey [24]3 years ago
4 0

Carbon fixation only takes place in autotrophs. For example plants, algae, and some bacteria, or organisms that make their own food.

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Which organelle carries substances to other parts of the cell?
STALIN [3.7K]
The answer will be Endoplasmic Reticulum (ER).

It is a kind of channel that carries substances, such as proteins, oil droplets, water, to other parts of the cell.

Well, to make it easier, endoplasmic reticulum is actually a fancy way of saying "cellular highway". I will explain to you why. I always like to study BIOLOGY relating our activities and our stuff. 

Okay, let's push aside cells. Let's think of us, humans. We can't stay in one place, we gotta moving all around the city. What do we use for moving around the city: either roads or sidewalks or footpaths.

Just like that, a cell also has a medium or road or a channel where all the substances can move around the cell. Well, its ER! So, from now on, everytime you are struggling with this difficult, L O N G word, just replace it with "cellular highway". The ER is like a water pipe, too. Water flows through it. Here, cellur substances flow through it. The ER is connected to the nucleus.

SUMMARY:

1# ER aka Endoplasmic Reticulum is a kind of channel that carries substances, such as proteins, oil droplets, water, to other parts of the cell.

2# 
Try thinking it easy: replace it with "cellular highway".

3# 
It is much like the roads or sidewalks, we walk on.

3 0
3 years ago
Diatoms have cell walls composed of _____.
Stels [109]
Diatoms have cell walls composed of silicon dioxide.

A. silicon dioxide.
6 0
3 years ago
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HOW IS THE MALE REPRODUCTIVE SYSTEM DIFFERENT THAN THE FEMALE REPRODUCTIVE SYSTEM
ivanzaharov [21]

Answer:

Do you want a ligit answer or...

Explanation:

i will answer this, but youre gonna be scared if you ask me to do it.

7 0
2 years ago
Read 2 more answers
T cells react mainly to antigens that are dissolved in plasma
Volgvan

Answer: Yes

true i believe so

5 0
3 years ago
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A client in the intensive care unit who has a brain tumor has experienced a sharp decline. The care team suspects that water and
Zarrin [17]

Answer:

The correct answer is vasogenic edema.

Explanation:

A kind of cerebral edema in which the blood-brain barrier is disrupted is termed as vasogenic cerebral edema. It refers to extracellular edema that primarily influences the white matter through leakage of fluid from the capillaries.  

It is primarily witnessed surrounding the brain tumors, that is, both primary and secondary and the cerebral abscesses, however, some of the vasogenic edema may be witnessed around the developing cerebral hemorrhage and cerebral contusion.  

8 0
3 years ago
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