What are some facts about the jawless fish in the devonian period

1 answer:

4 0

Plants, which had begun colonizing the land during the Silurian Period, continued to make evolutionary progress during the Devonian. Lycophytes, horsetails and ferns grew to large sizes and formed Earth's first forests. By the end of the Devonian, progymnosperms such as Archaeopteris were the first successful trees

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quizlet urine is produced by the urine is produced by the ureter. gallbladder. kidney. urinary bladder. urethra.

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Answer:

Urine is produced in the kidneys

Explanation:

Urine is a substance which is a mix of urea and water. Urea comes from the liver and other parts of the body but it is made into urine in the kidneys.

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Birds feathers are modified scales

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Answer:

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A food web diagram is provided. Based on the diagram, which three consumers all get their energy directly from the same producer

meriva

The image given is incomplete. The complete image is attached below.

Answer:

A. A Squirrel, robin, and field mouse

Explanation:

Food web is defined as the interconnection between different food chains which shows how organisms from different food chains are connected with each other for food in the ecological community.

In the attached image, there are three consumers which depend on the same producer for food. Those three consumer are squirrel, robin, and field mouse feeding over plant seeds (producer) for survival.

Hence, the correct option is A.