Vines growing up a wall is an example of
phototropism
thigmotropism
gravitropism
hydrotropism

Are salt and soap nutrients or toxins for yeast? explain.

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey