Biology, 01.08.2019 01:50 asmita9876
Which of these statements best supports the theory that frogs have evolved from fish? select one: a. tadpoles behave like fish. b. tadpoles and fish live in water. c. the food habits of the fish are similar to that of the frog. d. the fins of the fish are similar to the skin structure of the frog.
Answers: 1
Biology, 22.06.2019 01:00
Why reason best illustrates why hershey and chase chose to use viruses in their experiment?
Answers: 2
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino
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Biology, 22.06.2019 09:20
Which type of stimulus do mechanoreceptors detect? sound pain heat light
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Biology, 22.06.2019 15:00
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
Which of these statements best supports the theory that frogs have evolved from fish? select one:...
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