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2 years ago

What was the connection between the political situations in Iran and Nicaragua during the mid-1980s?

1 answer:

6 0

The connection between the political situations in Iran and Nicaragua during the mid-1980s was both countries fought the USSR with weapons supplied by the United States. The correct answer is D.

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Mark received one dominant allele for brown hair from his father and another dominant allele from his mother.

KIM [24]

Answer:

homozygous

Explanation:

when an individual both copies of a given gene have the same allele

4 0

3 years ago

Why is evolution considered to be a scientific THEORY? A) It is not true. B) It cannot be tested. C) Its ideas are supported by

PSYCHO15rus [73]

Evolution is a scientific theory as its ideas are supported by facts and inference

7 0

3 years ago

Read 2 more answers

portion of the serous membrane that covers and adheres to the lung is called the ________. The portion of the serous membrane th

natulia [17]

<h2>Visceral pleura</h2>

Explanation:

The portion of the serous membrane that covers and adheres to the lung is called visceral pleura

Pleura are the pair of membranous linings surrounding the lungs
The visceral pleura covers each lung surface, and the parietal pleura covers the inner surface of the thoracic cavity
The visceral pleura is a delicate membrane which dips into the fissures between the lobes of the lung
Pleura allows the lungs to move inside the body cavity without friction as friction would cause damage to the lungs and the tissue in the chest wall

3 0

3 years ago

Group the terms according to the subatomic particle they describe.

LiRa [457]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the completed question can be seen in the document attached.

There are three main subatomic particles namely electrons, protons and neutrons. However, the question only discusses two of them; electrons (negatively charged) and protons (positively charged).

A. Found in all matter

Answer: They are both found in all matter since all matter are made up of atoms and all atoms have both protons and electrons (and even neutrons).

B. Negative charge

Answer: The subatomic particle with negative charge (as discovered by R.A Millikan) is the electron

C. Exists in the nucleus

The subatomic particles found in the nucleus are the protons and neutrons.

D. Attract opposite charges

They both (protons and electrons) attract opposite charges because they are of opposite charges and generally unlike charges attract.

E. Moves at extreme speed

Of the two subatomic particles mentioned, electrons move faster than protons because of there lighter mass when compared to the protons. However, the fastest subatomic particle is the neutrino.

F. Bound by strong force

The protons are bound by strong nuclear force which binds them to the nucleus of the atom.

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3 0

2 years ago

Earth's tilted axis affects the strength of sunlight in different places on earth's surface. If you are in an area that is recei

levacccp [35]

The answer is; D

The angle at which the sun rays strike the earth at the equator is more or less 90 degrees while you move towards the poles, it much less than this. This means that the unit of sunlight per surface area received at the equator is higher than that at the poles. This is why the equator is always warmer than the poles.

8 0

2 years ago