What occurred while the surface rocks of the Moon were impacted, creating a fine dust? A. Lava flows formed maria. B. Earth and a planetesimal collided. C. The Moon became geologically inactive. D. Bombardment by meteoroids formed the highlands.

Answers

Answer 1

Answer: Earth and a planetesimal collision occurred while the surface rocks of the Moon were impacted, and was creating a fine dust. This is also called the giant impact, in which the Moon was a debris from the collision of the Earth and the Mars-sized body four billion years ago.

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Yeast, which is used to help dough rise, and truffles, which are a delicacy to eat, are sac fungi or _____.zygomycota,
ascomycota,
basidiomycota,
chytridiomycota

Answers

Yeast, which is used to help dough rise, and truffles, which are a delicacy to eat, are sac fungi or ascomycota. The correct option among all the options given in the question is the second option. Ascomycetes are actually a monophylatic group. Some examples of sac fungi are morels, truffles, bakers yeast etc.

I just did this quiz, and I got this correct!

The answer is:

Ascomycota

Hope this helps!

The diploid number of chromosomes in one human somatic cell is: TEST IS TIMED!! 23 pairs of chromosomes 23 pairs of alleles two alleles in a genotype 23 chromosomes 46 pairs of chromosomes

Answers

Answer:

Human diploid cells have 46 chromosomes

Explanation:

Which is the Sun MOST likely to become toward the end of its lifetime?Select one:
a. a protostar
b. a black hole
c. a neutron star
d. a white dwarf star

Answers

i think its b or c im 80.99% sure

Does the DNA in the skin cell have the same backbone as DNA in the brain cell of the same organism?

Answers

no it does not I hope this helps

Which best describes the process of radiation? A. Warm air transfers heat energy to cold air. B. Sunlight transfers energy to land, air, or water. C. Cold air transfers heat energy to warm air. D. Reflections from the surface warm the atmosphere.

Answers

The correct answer is option D

Reflections from the surface warm the atmosphere.

Reason -Radiation is the process by which the earth radiates the heat absorbed by it during the day time. The earth absorbs the solar radiation during the day time and gets heated , during evening the earth emits the heat in the form of reflections i.e radiation due to which the hearth gets further heated up.

I believe the answer is C. Cold air transfers heat energy to warm air. I don't know how great I can describe the answer but there you go

List the 5 conditions that can disturb genetic equilibrium in a population.

Answers

(1) nonrandommating;
(2) small population size;
(3) immigration or emigration;
(4) Mutations;
(5) Natural Selection.

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Because the flow speed in your capillaries is much less than in the aorta, the total cross-section area of the capillaries considered together must be much larger than that of the aorta. Given the flow speeds noted, the total area of the capillaries considered together is equivalent to the cross-section area of a single vessel of approximately what diameter