Once in the female reproductive tract, sperm undergo ____ , a series of physiological changes that allow them to fertilize the egg
Fill in the blank with the appropriate word.
capacitation
Biology & Microbiology
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Irregular heart beat is known as _____
a. tachycardia b. arrhythmia c. bradycardia d. atrial fibrillation e. hypertension
Biology & Microbiology
Fungus are considered to be ______________.
A. Autotrophs B. Heterotrophs
Biology & Microbiology
The core theme of biology, which explains both the unity and diversity of life, is
A) genetics. B) ecology. C) evolution. D) metabolism.
Biology & Microbiology
At the cellular level, photosynthesis occurs within
What will be an ideal response?
Biology & Microbiology