Answer:
sea water contains a salt
Answer:
Mutation
Explanation:
Mutation change the genetic makeup of a population of species over time.
An example is the immunity of plasmodium parasite to chloroquine without time.
Answer:
Papillary Layer
Explanation:
In addition, the papillary layer contains phagocytes, defensive cells that help fight bacteria or other infections that have breached the skin. This layer also contains lymphatic capillaries, nerve fibers, and touch receptors called the Meissner corpuscles.
Answer:
trachea
Explanation:
it is a tube that connects troat and bronch
It influences the rates at which organisms grow and reproduce.
