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user100 [1]
3 years ago
5

Which statement correctly answers whether the question of alien life on this moon is scientific?

Biology
1 answer:
Jet001 [13]3 years ago
6 0

Answer:

I think there is no life in tbe universe accept the earth.

Explanation:

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What is osmolarity of mammalian urine?​
DanielleElmas [232]

Answer:

The osmolarity of mammalian urine may vary over time. The osmolarity of mammalian urine varies little between species. Mammalian urine is always hyperosmotic to blood. The osmolarity of mammalian urine may vary over time.

Explanation:

I hope it will help you

6 0
2 years ago
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What are the similarities and differences between the low-light seedlings and the moderate-light seedlings?
Natalka [10]

The similarities between the low-light seedlings and moderate-light seedlings are the amount of chlorophyll until 12 hours and the differences suddenly increase after this period.

<h3>What is photosynthesis rate?</h3>

The photosynthesis rate is the amount of photosynthetic products (i.e., glucose) that generates by a plant in a given unit of time, which depends on the amount of chlorophyll.

In this case,  low-light seedlings and moderate-light seedlings produce amount of chlorophyll at a similar rate until 12 hours, while the maximized value for moderate-light seedlings and low-light seedlings is 48 hours.

In conclusion, the similarities between the low-light seedlings and moderate-light seedlings are the amount of chlorophyll until 12 hours and the differences suddenly increase after this period.

Learn more about the photosynthesis rate here:

brainly.com/question/303300

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7 0
2 years ago
List what Eukaryotic cells and prokaryotic cells have.
wolverine [178]

Answer:

Summary

All cells have a plasma membrane, ribosomes, cytoplasm, and DNA.

Prokaryotic cells lack a nucleus and membrane-bound structures.

Eukaryotic cells have a nucleus and membrane-bound structures called organelles.

Explanation:

Eukaryotic Cells

Eukaryotic cells usually have multiple chromosomes, composed of DNA and protein. Some eukaryotic species have just a few chromosomes, others have close to 100 or more. These chromosomes are protected within the nucleus. In addition to a nucleus, eukaryotic cells include other membrane-bound structures called organelles. Organelles allow eukaryotic cells to be more specialized than prokaryotic cells. below are the organelles of eukaryotic cells , including the mitochondria, endoplasmic reticulum, and Golgi apparatus.

Prokaryotic cells are usually smaller and simpler than eukaryotic cells. They do not have a nucleus or other membrane-bound organelles. In prokaryotic cells, the DNA, or genetic material, forms a single large circle that coils up on itself. The DNA is located in the main part of the cell.

3 0
2 years ago
Question 3 (5 points)
lorasvet [3.4K]
B Carbón dioxide
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2 years ago
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explain selective breeding, including why selective breeding is not a change caused by natural selection
SCORPION-xisa [38]
New varieties. Natural selection and selective breeding can both cause changes in animals and plants. The difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. For this reason selective breeding is sometimes called artificial selection.
Hope I Helped!
( brainliest answer plzz). ;)
4 0
2 years ago
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