Answer:
C
new combinations means variations, and the more the variations there is of a species, the more diverse they are
A. parasitism. The plasmodium is helped while the human host, harmed.
b. mutualism. The bacteria is supplied with a living environment while the host human is supplied with vitamin K
A theory that states that only the organism with traits that are useful to the environment survive. For example, short-neck giraffes would’ve died out years ago as they can’t reach the trees nor eat grass on the ground.
Answer:
is a lipid bilayer with the hydrophobic area pointing inward, and the hydrophilic area facing outward
