The mitochondria present in the sperm provide ____.
A) energy for the movement of the flagellum
B) energy for the acrosome to penetrate the egg
C) energy for the maturation of the sperm
D) nutrients for the sperm
E) nutrients for the developing embryo
Correct Answer:
Verified
Q14: Asexual reproduction _.
A) is common in vertebrates
B)
Q15: In _, the parent separates into two
Q16: In humans, spermatogenesis differs from oogenesis in
Q17: In females, meiosis II is completed _.
A)
Q18: Asexual reproduction can involve _.
A) fertilization only
B)
Q20: The palolo worm reproduces by _ reproduction,
Q21: In some fish, fertilized eggs develop and
Q22: In humans, the gonads _.
A) produce gametes
Q23: The ovarian cycle includes the _ phases.
A)
Q24: A human female could ovulate about _
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