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Sladkaya [172]
2 years ago
13

Trenches in the ocean are

Biology
1 answer:
jek_recluse [69]2 years ago
5 0
Long narrow and very deep. Created when old ocean crust from one tectonic plate is pushed beneath another plate
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Which statement best describes herd immunity? To provide cows and other live stock with vaccines so diseased do not spread among
Ugo [173]

Answer:

a To provide cows and other live stock with vaccines so diseased do not spread among farmers and cattle herders.

Explanation:

because that one makes the most sense and it is true

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The cell membrane controls movement of materials into and out of the cell. The following particles are moving from high concentr
Scilla [17]

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6 0
3 years ago
100 POINTS!! ANSWER ALL PLEASE, AND EXPLAIN YOUR RESPONSE!
const2013 [10]

Answer:

I think the height of the ramp affects the distance that the ball can go, but the size doesn't affect it

and as you decrease th height of the ramp it will look like straight thing, when it look like that the ball might need a little force in order to get speed also to go far

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8 0
2 years ago
What situation is an example of artifical selection
ss7ja [257]

<u>Answer:</u>

An example situation of artificial selection is "More African elephants today naturally lack tusks compared to the elephant populations 100 years ago, because big game hunters sought elephants for ivory".

<u>Explanation:</u>

  • The process of breeding animals to acquire the desired characteristics by the external means other than natural selection and behavior of animal itself is called as artificial selection.
  • The first artificial selection was carried out by Darwin when he mated penguins that would have a higher chance of breeding.
  • The practice of artificial selection was existing in human civilization a long time ago.
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3 0
3 years ago
Acording to erikson what is the first stage of psychosocial development?
Lilit [14]

Answer:

The answer would be trust .vs. mistrust

Explanation:

This is the first stage

Mark as branliest please :)

7 0
2 years ago
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