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Mashcka [7]
3 years ago
5

Chromosomes Break During?I

Biology
2 answers:
timofeeve [1]3 years ago
4 0

Answer:

metaphase

Explanation:

please mark as brainliest answer.

Vlad1618 [11]3 years ago
3 0

Answer:

prophase

Explanation:

the first step.

the nuclear envelope breaks down and chromosomes condense and become invisible

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Question 4
ziro4ka [17]

Answer:

450

Explanation:

he heats it up to maximum level

8 0
3 years ago
Has the rapid rise of erosion rates been adequately recognized by farmers and scientists as a problem?
bonufazy [111]

It can be said that the scientists and big portion of the farmers do not see with same eyes the problem with the erosion that is ever growing one. The scientists are fully aware of it, and constantly are warning and giving suggestions as to how to stop or at least minimize the erosion for the long term well being of everyone. The farmers on the other hand (not all but the majority of them) do not share that opinion, very often because they lack the knowledge and education about it, or even because they just don't care. The problem is very big the least developed and the developing countries because new land is constantly cleared for farming, it erodes quickly and is destroyed without any measures taken to stop that, and than the people just continue to clear new land and that goes on and on.

7 0
3 years ago
How do scientists know about the liquid outer core?
kati45 [8]
<span>Earth consists of four major layers: the crust, mantle, outer core and inner core. While most of the layers are made of solid material, there are several pieces of evidence suggesting that the outer core is indeed liquid. Density, seismic-wave data and Earth’s magnetic field provide insight into not only the structure but also the composition of Earth’s core</span>
7 0
3 years ago
HELP WILL MARK YOU BRAINLIEST!!!
azamat

Answer:

27) C

28) I think is the Deep sea

Explanation:

7 0
4 years ago
the map here shows land surface temperatures on earth during one month in 2015. How might scientists use a land surface temperat
Mice21 [21]

Scientists may use maps like these to compare temperatures from two different times. For example, this scientist may use this temperature map and compare the new temperatures in a few months. This is one way a scientist can use maps like these.

Hope this helps you!

7 0
4 years ago
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