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marin [14]
3 years ago
9

The basic unit for mass is the

Biology
1 answer:
gtnhenbr [62]3 years ago
8 0
The gram is the basic unit of mass.
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Which statement describes solstices?
jeyben [28]

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They occur when the Sun reaches its highest or lowest point in the sky.

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2 years ago
The initial step in the synthesis of the hormone known as vitamin D demonstrates the interaction of multiple organ systems as in
Naddik [55]

Answer: Endocrine system

Explanation: The integumentary system is that is made up of the skin, hair, nails and the Endocrine glands. The following functions of the integumentary system are:

a. It protects skin from any form of damage which could be in form dehydration.

b. It protects the skin by secreting an hormone called melanin which protects the skin from ultra violet radiation.

c. The integumentary system helps in regulating and maintaining the body temperature

d. The skin which is part of the integumentary system secretes Vitamin D which is an essential in building of strong and healthy bones.

3 0
3 years ago
Know the sexual organs of a flower (stigma, anther, style, pistil, etc) you will be given a diagram and asked to identify differ
fiasKO [112]

Answer:

Anther and pistil

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3 0
3 years ago
How is primary succession different than secondary succession?
LenKa [72]

Answer:

In primary succession, newly formed rock is colonized by living things for the first time.

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In secondary succession an area that was previously occupied by living things is Disturbed then recolonized following the disturbance

7 0
3 years ago
Hi please help this question is based on what you think
Anon25 [30]

Answer:

Yes

Explanation:

If u want to equate that with “luck” feel free. There are any number of points in natural history where any species, not just us, could have turned out very differently.

Had the climate not changed in Africa…. Forcing our distant relatives from the forested areas into the plains… We might very well still number among the “great apes” rather than the genus “Homo”.

There would be dozens of simialar “what ifs” in our past. The entire spectrum of life on Earth might have turned out very differently indeed had the Permian Extinction not happened…. Those life-forms that populated the Earth prior to this event were very different than those that evolved from the few survivors. (Over 90% of all life on Earth was presumed to have been killed off.)

4 0
3 years ago
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