Some members of an animal society may have greater success at reproduction as a result of:
a. dominance hierarchy.
b. sexual selection.
c. reproductive isolating mechanisms.
d. reproductive isolating mechanisms along with sexual selection.
e. dominance hierarchy along with sexual selection and reproductive isolating mechanisms.
e
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A. metabolic events. B. genetic mutations. C. proteomes. D. reproductive events. E. developmental events.
Which type of mycoses are fungal infections like ringworm and athlete’s foot considered?
a. superficial b. bacterial c. systemic d. opportunistic
Isotopes of atoms ____.
A. have the same number of neutrons but a different number of protons B. behave the same chemically and biologically from other isotopes C. are the same physically and biologically but differ from other isotopes chemically D. have the same number of protons but a different number of electrons E. are produced when atoms lose electrons
What is a benefit of multicellularity for slime mold amoebas?
a. self-sacrifice for other amoebas c. sexual reproduction b. ability to move quickly to nutrients d. ability to feed on bacteria