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labwork [276]
3 years ago
13

While viewing a water sample under a microscope, you observe a single cell. Which of the following observations could you use to

Biology
1 answer:
igomit [66]3 years ago
7 0

Answer:

<u>E.  The cell's DNA is encapsulated in a nucleus.</u>

Explanation:

There are no membrane bound organelles present in a prokaryotic cell. Nucleus is a membrane bound organelle so it is absent in a Prokaryotic cell so it is an evidence that cell is Eukaryotic cell.

While other features mentioned in the question are common both in prokaryotic and eukaryotic cell.

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What is scientific method ? what are the steps involved in scientific method​
tatuchka [14]
The scientific method steps are
1. Observe
2. Question
3. Hypothesis
4. Production based on the hypothesis
5. Test
6. Use results to conclude if your hypo was right or not.
7. Make a new hypo

The method is a scientific way of finding the answer to your questions. Or in other words. Gathering knowledge that is based on characterized and developed scientific evidence.
6 0
3 years ago
The portion of the membrane system in eukaryotic cells that is responsible for the making lipids and breaking down toxic substan
hichkok12 [17]
<span>The answer is smooth endoplasmatic reticulum. Smooth endoplasmic reticulum is involved in the production and metabolism of lipids and in the production of steroid hormones. Also, smooth endoplasmic reticulum converts organic chemicals to water-soluble products and that way detoxifies them.</span>
8 0
3 years ago
Read 2 more answers
“If cells reproduce by copying themselves, how do we get all of the different cell types in the body?
Dennis_Churaev [7]

Answer:

The cells inside our bodies are “specialized.” This means that each type of cell performs a unique and special function. For this reason, each of the 200 different types of cells in the body has a different structure, size, shape, and function, and contains different organelles.

We are multicellular organisms, different types of cells are required to do different function.

Explanation:

Actually cells in our body won't reproduce, LOL.

It get divided ( see the attached image )

8 0
2 years ago
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Which is the cell structure that is made of DNA that gives the master instructions for the cell?
luda_lava [24]

Answer:

I believe the answer is Chromosomes.

Explanation:

8 0
3 years ago
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How is the increase in pulse rate while carrying out vigorous activities related to the rate of oxygen intake and release of car
polet [3.4K]
During exercise there is an increase in physical activity and muscle cells respire more than they do when the body is at rest. The heart rate increases during exercise. The rate and depth of breathing increases - this makes sure that more oxygen is absorbed into the blood, and more carbon dioxide is removed from it.
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3 years ago
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