What is the type of speciation that can occur in an instant with a change in chromosome number?

a. temporal
b. mechanical
c. behavioral
d. ecological
e. sympatric


ANSWER: e

Biology & Microbiology

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What is the independent variable in this figure?

A. temperature B. amount of pollen collected C. glucose production D. rate of oxygen production E. rate of carbon dioxide production

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The first stable compound produced from CO2 in the light-independent reaction is ____

a. phosphoglycerate (PGA) b. ribulose bisphosphate (RuBP) c. phosphoglyceraldehyde (PGAL) d. O2 e. NADP+

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Chart the path of urine from the blood to the outside of the body. What will be an ideal response?

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