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nataly862011 [7]
3 years ago
14

Why is depth of field important in studying biological structures?

Biology
1 answer:
ankoles [38]3 years ago
3 0
<span>improve viewing quality or minimize eye strain from bright light.</span>
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Living organisms that have cells that do not have nuclei (no brain)are called
Radda [10]

Answer:

prokaryotic: Small cells in the domains Bacteria and Archaea that do not contain a membrane-bound nucleus or other membrane-bound organelles

3 0
3 years ago
The total number of elements that have been identified is:<br><br> 20<br> 92<br> 52<br> 118
ASHA 777 [7]
The answer would be 118. hope that helped.
8 0
3 years ago
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What characteristic do all protists have in common?
Ivahew [28]

Answer:

(C)cell nuclei that contain DNA

Explanation:

They are eukaryotic, which means they have a nucleus. Most have mitochondria. They can be parasites. They all prefer aquatic or moist environments.

4 0
3 years ago
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A cell under a microscope shows Two daughter cells were formed and they are haploid. Which stage of meiosis is the cell showing?
Nadya [2.5K]

The answer is <span>Meiosis I.</span>



<span>Meiosis is a cell division which results in the reduction of chromosome number by half - from diploid to haploid - in daughter cells. It consists of meiosis I and meiosis II. Meiosis I produces two haploid cells. Meiosis II is analogous to mitosis, so each of these two haploid cells will in meiosis II produce two haploid cells. In total, meiosis results in four haploid cells.</span>

<span>
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<span>Therefore, the production of two haploid daughter cells is in meiosis I.</span>

3 0
3 years ago
How were Lamarck’s and Darwin’s ideas most similar?
irinina [24]

Answer:

Darwin and Lamarck's theory is different but they were also very similar. Both of them thought that the organism changed, and they are very helpful for the organism to survive. These characteristics are also passed to their young generation.

Darwin theory state that an organism gets the helpful variation before the changes in the environment, Lamarck's theory said that organism gets variation after the change in the environment.

Lamarck's stated that giraffe got long neck when the food on the ground ran out. In order to get the food they stretch out their neck to get food. Darwin thought organism changed by chance, at the time when they are born and before the change in the environment.


6 0
3 years ago
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