Plant cells have and animals do not have cell walls <span />
Answer:
Gravity is pulling down on the sprout right... so this means the sprout has to fight the gravity to grow and come out of the ground.
Explanation:
I hope this helped :)
It increases blood volume reducing the flowrate of blood
A different or alternate form of the same is gene is called and "allele". Sometimes they can cause different observable changes in the phenotypic traits. However, they normally cause little or no variation in traits.