What makes bdelloid rotifers so unique?
a. They reproduce sexually.
b. They can reproduce sexually or asexually.
c. They are all males.
d. They can import DNA from other major kingdoms.
e. A female can become a male if males are scarce.
ANSWER: d
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Which products of the Calvin cycle are used in the light reactions?
a. G3P, ATP, and NADPH b. O2, water, and ATP c. ADP, Pi, and NADP+ d. electrons from CO2 e. protons and Pi
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Indicate whether the statement is true or false
It is a cool winter evening, and you are feeling a little chilled. To warm yourself up you sip some hot tea. As you swallow, you can feel the tea warm your mouth and throat. The drink is warming you up by the process of
A) convection. B) induction. C) conduction. D) radiation.