________ were the first plants that did not require water for transferring sperm to eggs
A) Bryophytes
B) Gymnosperms
C) Ferns
D) Angiosperms
B
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Would meiosis, when it was discovered, have been understood without Mendel's work? Explain why
or why not, using Mendel's three key findings about inheritance.
What will be an ideal response?The persistence of malaria and sickle-cell anemia in a population is a case of _____
a. bottlenecking b. balanced polymorphism c. natural selection d. artificial selection e. balanced polymorphism and natural selection
Exocrine glands secrete all of the following except
a. enzymes. b. sweat. c. milk. d. saliva. e. hormones.
A new antibiotic has been developed. It acts as a noncompetitive inhibitor of an enzyme. How will this antibiotic affect delta G for the reaction that is catalyzed by the enzyme?
A. Delta G will be unaffected B. Delta G will increase C. Delta G will decrease