A biologist studying a desert ecosystem of theirs at the population of a lizard species increases of following a particularly ho
t dry. That causes a snake population to decline what could the biologist hypothesis about the roles of these two species? A) the lizard preys on the snake.
B) the lizard is a parasite of the snake.
C) the snake and lizard use the same limiting resource.
D) the snake is a keystone species in the ecosystem.
FCC in the world of the world of the world of the world of the world of the world of the world of a great day and a great day of life is best to be in police and the
4) digestive and circulatory, because the bladder is part of the digestive system. The circulatory system carries blood around the body using blood vessels.
