Answer:because bacteria could multiply and spread dogs carry whatever knows what in there mouths cleaning the plate is just common sense
Explanation:
Also is this a project or something?
Answer:
nonpolar fatty acid tails
The hydrophobic, or “water-fearing,” part of a phospholipid consists of its long, nonpolar fatty acid tails. The fatty acid tails can easily interact with other nonpolar molecules, but they interact poorly with water.
B changed in the frequently of the certain alleles in a population
Answer:
contains vitamin A
Explanation:
its essential for improving eyesight