Identify the characteristic of a transverse wave that doubled from wave a to wave b is an amplitude crest trough or wavelength

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

How do cells grow and reproduce to maintain homeostasis?