Predict the likely effect on the ability of substance l to enter the cells if substance l is attached to a large protein instead of free in the culture.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

answer; i believe the answer is (polygenic inheritance;

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.