What is the biggest cause of extinction today?
a. pollution
b. exotic species
c. global warming
d. habitat loss

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

Why zebra fish experience similar genetic disease as human

If there is another new infectious disease somewhere in the world, what do you think canadian officials should do