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strojnjashka [21]
3 years ago
11

What are the proper techniques to preserve viable semen?

Biology
1 answer:
sweet-ann [11.9K]3 years ago
7 0

Answer:

The liquid nitrogen refrigerator consists of a “tank within a tank,” with insulation under vacuum between the inner and outer tanks. It should be stored in a clean, dry area, preferably on a wood stand to avoid possible corrosion from contact with wet or damp concrete.

Explanation:

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:-) :-) :-) :-) :-) :-) :-) :-) :-)
lutik1710 [3]

Answer:

1. Option D. 2. Option A.

Explanation:

1. Every individual has some unique characteristics and therefore, their ability to think and interpret things is different from each other. Hence, every individual concludes things on the basis of his/her own experiences, thinking, thoughts, etc.

Therefore, when two scientists get different results while studying the evolution of the universe then it is likely that they will get different results because both of them will have their own style of identification, hypothesizing things, or situations.

Thus, we can conclude that the two groups of scientists got different results because they had different specialties and interpreted their data differently.

2. It is the Chandrasekhar limit which gives an idea about the formation of the white dwarf, neutron star, or black hole at the last stage of a dying star.

The Chandrasekhar limit is equal to 1.4 solar masses.

As per the Chandrasekhar limit, if the mass of the dying star is less than 1.4 solar mass, then it will become a white dwarf.

If the mass of the dying star is greater than 1.4 solar mass, then a neutron star or black hole is formed.

Hence, the correct answer to this question is mass.

4 0
3 years ago
How does mechanical nature effect of the nervous system
Fantom [35]

Explanation:

The development of the nervous system has so far, to a large extent, been considered in the context of biochemistry, molecular biology and genetics. However, there is growing evidence that many biological systems also integrate mechanical information when making decisions during differentiation, growth, proliferation, migration and general function

4 0
3 years ago
What information can a scientist learn directly from a single fossil?
Nataly_w [17]

Answer:

The answer is option D.

What the organism looked like

Hope this helps you

7 0
3 years ago
Read 2 more answers
Binary fission and mitosis/cytokinesis are both processes of cell division. Match the labels at the top with their appropriate t
Oksi-84 [34.3K]

Answer:

Binary Fission: cell division in prokaryotes; Mitosis/Cytokinesis: cell division in eukaryotes, required to sort multiple linear chromosomes; Both: asexual reproduction, parent cell gives rise to two daughter cells, DNA is copied before process starts, daughter cells are clones of each other, daughter cells are identical to parent cell

Explanation:

6 0
4 years ago
Two ways that climate can affect the rate of weathering
asambeis [7]
Corrosion: Rain and acid rain
<span>Breaking due to freezing and thawing: Temperature 
</span><span>


</span>
7 0
4 years ago
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