Which is true about adaptations?
a. they are taught by parents.
b. they are learned during a lifetime.
c. organisms are born with them.
d. organisms are usually hurt by them?

(C) Organisms are born with them.

Explanation:

 Adaptation is one of the type of physical characteristics which is has created to enable a life form to more readily get by in its condition. An adaption is the process in which the organisms are survive and also born with them.

 It is the transformation makes the life form better endure and recreate, and it passes on characteristic to its posterity. It can take numerous ages to build up an adjustment.

Adaptation is the characteristics in which the organisms feel better to survive in the environment and also fit easily in the changing environment.

answer; for children with two myopic parents,the likelihood of becoming myopic is ) correlated with the number of hours spent playing sports each week;

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.