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Fantom [35]
2 years ago
5

What do earthworms exchange during mating

Biology
1 answer:
weqwewe [10]2 years ago
4 0
During mating, two worms line up inverted from each other so sperm can be exchanged.
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How has photosynthesis developed in different types of plants?
Evgesh-ka [11]

Explanation:

Plants have been using light in this primal way for a large chunk of Earth's existence. But just how did they gain the ability to photosynthesize? The short answer is they stole it, about a billion and a half years ago, when single-celled organisms called protists engulfed photosynthesizing bacteria.

3 0
3 years ago
Atoms with a low ionization energy give up their outer valence electrons with ease true or false
umka2103 [35]

Answer: The given statement is true.

Explanation: Ionization energy is defined as the amount of energy required to remove an electron from the outermost shell of an isolated gaseous atom.

General equation of ionization energy is given by:

X(g)\rightarrow X^+(g)+e^-

  • If the outermost electron is loosely bound to the nucleus which means that the electron can be easily removed form an atom, it will require less amount of ionization energy.
  • And if the outermost electron is tightly bound to the nucleus which means that the electron cannot be removed easily from an atom. And hence, it will require more ionization energy.

Hence, the given statement is true.

6 0
3 years ago
In ocean waves, water particles move ________ and energy moves ________. A) vertically; in circles B) in circles; horizontally C
son4ous [18]
In ocean waves, water particles move in circles and energy moves horizontally. Ocean waves are orbital progressive waves. The water molecules that make up the wave move in circles, or orbits, as the wave progresses. The ocean orbital waves get their start when wind blows on the open ocean, A gentle wind doesn't have much of an effect, but the stronger wind becomes the more it pushes against the water. It transfers energy to the water as it makes peaks and whitecaps in the water's surface.
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3 years ago
Read 2 more answers
Please help me with this ASAP thank you!
zepelin [54]

Hi!

1.A

2.G

3.H

4.I think H

5.A

6.A

7.B

8. C and D

9.F

7 0
3 years ago
The division of the nucleus known as
insens350 [35]

Answer:

mitosis

Explanation:

5 0
3 years ago
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