In human infants, smiling is a(n) ________ behavior

Fill in the blank(s) with correct word


innate

Biology & Microbiology

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The gametophyte generation of plants begins ____, where meiosis produces ____

a. after fertilization; a multicellular, diploid organism b. after fertilization; a multicellular; haploid organism c. in the sporangia; a multicellular; diploid organism d. in the sporangia; haploid spores e. in the sporangia; diploid spores

Biology & Microbiology

As an adult, which of the following typical

chordate embryonic traits do adult tunicates retain?

a. hollow, dorsal nerve cord b. notochord c. gill slits d. tail extending beyond anus e. more than one of these

Biology & Microbiology

Regulation of the production of breast milk, carbohydrate metabolism, and temperature control are some of the functions of the

A) frontal lobe. B) midbrain. C) medulla oblongata. D) thalamus. E) hypothalamus.

Biology & Microbiology

Which of the following could not be used as adhesion?

A. Plasmid B. Fimbriae C. Slime layer D. Glycocalyx

Biology & Microbiology