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Alexeev081 [22]
3 years ago
12

The electrons are arranged in two different energy levels. There are ___in the first energy level and ____ in the second energy

level.
Biology
1 answer:
ZanzabumX [31]3 years ago
3 0

Answer:

There are 2 electrons on the first energy level, 8 electrons on the second level, 8 electrons on the third energy level, and 1 on the fourth energy level. Explain that after the third energy level has 8 electrons, the next electron goes into the fourth level.

Explanation:

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Answer:

A.

Explanation:

Shrimp eat plankton, so, if the number of shrimp decrease, the plankton will increase. hope I helped, and God bless you!

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PLEASE HELP!! (Answer appropriately) USE ARROWS
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4 0
3 years ago
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a blood test is done to see if one of three men is the father of a child. the child has type O blood, the mother has type A bloo
PIT_PIT [208]

Answer:

Man #1

Explanation:

Man #1 with type AB can be ruled out.

Mother - Ai

Child - ii

The father would have to have at LEAST one i allele.

AB makes it impossible to have i (you can only have 2 alleles).

The other two men, (Man 2 - Ai and Man 3- ii), have the possibility of being a father.

5 0
3 years ago
Oil is most likely to form becauseChoose one:
Luden [163]

B. tiny algae and plankton decomposed under conditions of heat, pressure, and low oxygen.

Explanation:

Oil is most likely to form where tiny algae and plankton decomposed under conditions of heat, pressure and low oxygen.

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