What are traits called that allow a species to survive or reproduce and are passed on to the next generation?
a) proteins
b) adaptations
c) tools
d) advantages

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae