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Rus_ich [418]
3 years ago
5

Which of the following statements is correct?

Biology
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer:

D. All animals share a common ancestor.

Explanation:

  • Alternative A is FALSE because most animal phyla belong to the bilateria clade;
  • Alternative B is FALSE because cnidaria are diploblastic (two embryonic tissue layers) and belong to eumetazoa.
  • Alternative C is FALSE because animal phyla originated from the Ediacaran biota in the Precambrian period.
  • Alternative D is TRUE. All animals evolved from a common ancestor.
  • Alternative E is FALSE because Sponges are triploblastic animals.
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Answer:

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> The sperm finds the egg cell by chemotaxis and require water for movement.

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6 0
4 years ago
Many wants to increase the yield of herd garden. A friend suggest that she pinch of the tops of the plants as the grow by cuttin
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Explanation:

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3 years ago
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