Plants have adapted many ways to spread the pollen and seeds that the plant be able to reproduce.
attract insects and animals to spread pollen to other areas, to spread seeds to other areas.
a.
fruits; leaves
b.
roots; flowers
c.
leaves; roots
d.
flowers; fruits

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.