This Structure Serves to Block More Than One Sperm from Entering

question 3

Multiple Choice

This structure serves to block more than one sperm from entering the fertilized egg.

• A)acrosome
• B)yolk
• C)amnion
• D)fertilization membrane
• E)mitochondria

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Definitions:

Nerve Impulse

An electrical signal that travels along the nerve fiber, transmitting information between neurons and other cells.

Dendrite

The branched projections of neurons that receive electrochemical signals from other nerve cells.

Axon

The long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.

Platelets

Small, colorless cell fragments in the blood that play a crucial role in blood clotting and wound healing.