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Author Question: Exchange between a blood vessel and the cells that surround it can occur only in A) arteries. B) ... (Read 74 times)

Metfan725

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on: Feb 27, 2019
Exchange between a blood vessel and the cells that surround it can occur only in
 A) arteries.
  B) arterioles.
  C) veins.
  D) venules.
  E) capillaries.

Question 2

The middle piece of the sperm contains the ________ in a spiral arrangement.
 A) nucleosome
  B) chromosomes
  C) mitochondria
  D) flagella
  E) acrosome


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Edwyer

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Reply #1 on: Feb 27, 2019
Answer to Question 1

E

Answer to Question 2

C


Metfan725

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Reply 2 on: Feb 27, 2019
Gracias!

tranoy

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Reply 3 on: Yesterday
Excellent

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