What is the function of :
a)root hair cell
b)leaf palisade cell
from these options in the photo attached

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.