Yawning is observed in all types of animals, including humans. It cannot be stopped midway but has to be continued to completion. What kind of an innate behavior is yawning? A.
Habituation
B.
Fixed-action pattern
C.
Imprinting

. ph changes the ability of them he enzyme to dissolve in water.

linnaeus is the father of taxonomy

explanation:

which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.

answer; hydrologic cycle;