Which term refers to a young moss gametophyte?

a. antheridium
b. capsule
c. protonema
d. prothallus


Ans: c. protonema

Biology & Microbiology

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Why must water that has moved to the interstitial fluid in the medulla be quickly removed from the interstitial fluid?

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Direct penetration of which of the following worms results in tissue damage at the site of attachment, blood loss, and an acute gastrointestinal phase demonstrated by an increased eosi-nophilia?

a. Whipworm b. Pinworm c. Threadworm d. Hookworm

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Why was the nucleus removed from the egg cell used to create Dolly, the cloned sheep?

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