Answer:
the answer would be the 3rd answer
Explanation:
a half life is the time it takes for half of a radioactive substance to decay
I hope this helps :)
Coal or oil are two of non renewable resources (:
It seems that you have missed the necessary options for us to answer this question, so I just had to look for it. Anyway, here is the answer. POLYUNSATURATED <span>fats, such as olive oil and sesame oil, are produced in plants and are liquid at room temperature. Hope this helps.</span>
A population of organisms must exist. There must be variation among the members of the population. There must be a mechanism by which some members of the population can produce more offspring than other members. There must be a mechanism by which the variation among members of the population is passed on to their offspring.
I believe it is the "myelin sheath." White matter = myelinated (has myelin sheath), while gray matter = unmyelinated (no myelin sheath)!
