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Ber [7]
3 years ago
8

Where would you expect to find human populations with lighter pigmentations? ( I would really appreciate a explanation with it t

oo )
Biology
1 answer:
NARA [144]3 years ago
7 0

Answer:

Human skin pigmentation is the product of two clines produced by natural selection ... The populations exhibiting maximally depigmented skin are those ... &c., are of the nature which it might have been expected would have been ... The evolution of light pigmentation at high latitudes has long been related ...

Explanation:

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Well my guess would be your organs would fail faster and your body would have health problmes
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4 years ago
Rock is classified into three main types by?
Rashid [163]

Answer:

Sedimentary, metamorphic, and igneous

Explanation:

Rocks are classified into three groups, sedimentary, metamorphic, and igneous. The differences are how they are formed.

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3 years ago
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Nucleases are enzymes that "cut" nucleic acids by breaking the phosphodiester bonds that link neighboring nucleotides on the sam
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Answer:

The correct answer is: exonuclease activity.

Explanation:

DNA Polymerase is an enzyme of critical importance for the replication of the DNA. DNA needs to be replicated so, when entering Mitosis, each daughter cell can have a copy of the genetic material they need.

DNA Polymerase has an exonuclease activity in which mismatched nucleotides are removed from the newly replicated DNA strand in order to prevent mutations that can lead to malfunctioning or harmful proteins.

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4 years ago
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Dust is a mixture of different things, that is the reason that can posses charge.
bogdanovich [222]

Answer:

The first astronauts to land on the moon  observed the existence of thin layers of  dust hovering above the lunar surface. Like  there is no wind on the moon, it was understood that this  phenomenon was linked to the photoelectric effect  caused by sunlight: electrons are extracted from the

grain of dust from lunar soil when receiving energy  electromagnetic radiation from the sun and,  thus the grains become positively

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The same process also starts  electrons of the lunar surface, contributing to the  positive charge on the illuminated side of the  Thus, the electric field generated by the surface  of the moon makes the charged grains of sand suffer  electrical force upward by balancing your weight

Explanation:

Dust can be formed by small particles, smaller than 500 micrometers, but the nature can be so different from one place to another.

5 0
3 years ago
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Which of these might be considered benefits of climate change? Select the
PtichkaEL [24]

Answer:

D. the spread of invasive species

E. increased crop growth

Explanation:

Climate change resulting from increased pollution levels in ecosystems causes a lot of damage to the surrounding area. High temperature increases global warming, chemical and industrial waste waters via run-off enter the oceans thereby increasing acidity and resulting in the destruction of aquatic biodiversity. However, species facing such climate change move from that habitat to another for their survival and spread there. While such crops have been identified that adapt the climate changes and continue to grow in that environment to.

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4 years ago
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