Additional air chambers in the stems and roots of cattails allow it to survive when exposed to
a. drought.
b. fire.
c. frost.
d. wetland conditions.
D
Biology & Microbiology
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If favism—being a heterozygote for specific mutations in the G6PD gene—confers resistance to malaria, where should those mutations be prevalent? ____
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Biology & Microbiology
Which hormone directly stimulates spermatogenesis?
a. luteinizing hormone b. follicle stimulating hormone c. oxytocin d. testosterone
Biology & Microbiology
The term describing the synthesis of large molecules such as glycogen and proteins from smaller subunits is _____
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
The megaspore divides mitotically, resulting in a female gametophyte or embryo sac that differentiates into an egg and a central cell with two nuclei called the
What will be an ideal response?
Biology & Microbiology