Which of the following are cartilaginous fish?
A. lampreys and lungfish
B. sharks and rays
C. caecilians and coelecanths
D. hagfish and lungfish
B
Biology & Microbiology
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Because golden rice was developed to deal with problems of ____________________ deficiency, it is considered a(n) ____________________
Fill in the blank(s) with correct word
Biology & Microbiology
What is the key concept addressed by the question?
What will be an ideal response?
Biology & Microbiology
The large, ancient land mass that contained all the
continents is called a. Laurasia. b. Pangea. c. Gondwana. d. Atlantis. e. Europa.
Biology & Microbiology
Water can serve as a human reservoir of Vibrio cholerae.
a. true b. false
Biology & Microbiology