First thing is Male gametes are called sperm and Female gametes are called eggs. So some physical differences are that the eggs are spherical in shape, much larger then sperm, and are immobile (they stay in the female reproductive organ during fertilization). Sperm are smaller, are in a cone shape, and have tails so the could move to the egg during fertilization.
The ecosystem is an ecological system consisting of all of its biotic and abiotic factors
Wine and alcohol beverages are the only things that i can think of
Commensalism is when one organism B. Benefits and the other is unaffected.
It is an example of a volcano the outside
red on the inside is magma
