Only the successful competitors will reproduce, mortality<span> is very high. Four (4) conditions for natural selection. Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population.</span>
Answer:
Radio waves
Explanation:
I think Radio waves have the highest energy out of Gamma waves, Microwaves, and Visible light.
Answer:The functions of hair include protection, regulation of body temperature, and facilitation of evaporation of perspiration; hairs also act as sense organs. Hairs develop in the fetus as epidermal downgrowths that invade the underlying dermis.
Explanation:that's why people grow hair
Remain calm
Swim with the current
Draw attention ( if she does not now how to swim)
