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nignag [31]
3 years ago
15

Please help! I will mark a brainliest! :)

Biology
2 answers:
iVinArrow [24]3 years ago
7 0

Yes it’s defiantly B

Vladimir79 [104]3 years ago
3 0

Answer:

The answer is the second one so B.)

Explanation:

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BartSMP [9]
Fossil Record - Provides proof by exposing the details of a ancestor for compared to the living one.
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I hope this is good
3 0
3 years ago
Carbon in the ocean onginates from the atmosphere.<br> T or D?
MrMuchimi

Answer: The process call photosynthesis by tiny marine plants converts carbon into organic matter.

Explanation:

3 0
3 years ago
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The brain and spinal cord begin as an embryonic structure called the neural plate. True or False
Simora [160]

Answer:

True

Explanation:

Ans;true

The neural plate is one of the features exclusive to the embryonic development of chordates. It is located dorsally to the notochord. The neural plate is the rudimentary nervous system of the embryo. During early development ,the neural plate is formed from the ectodermal layer . It undergoes changes in the position and arrangement of it's cells to form the brain and the spinal cord which comprises the central nervous system. It forms tissues and eventually organs by the deepening of the groove which forms ridges which eventually folds and fuses to form the neural tube . The tube differentiates into the prosencephalon, the mesencephalon and the rhombencephalon, from which the organs are formed

5 0
3 years ago
How many water conflicts has there been in North America since 1748?<br>​
Oliga [24]

Answer:

Para ello, asegura que debe utilizar la almacenada en la presa la Boquilla, en el estado de Chihuahua, en el norte del país.

Explanation:

denadaa

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2 years ago
Why does air at 75% relative humidity and 30°C make your skin feel stickier than air at 75% relative humidity at 10°C?
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A warm air does always rise and cold air falls
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