Multiple Choice
According to the redundancy hypothesis, species are redundant if
A) they could be eliminated or replaced by others with no loss of function and we have named them wrongly.
B) there is an excess of species.
C) we have named them wrongly.
D) only one species is necessary at each trophic level.
E) they could be eliminated or replaced by others with no loss of function.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The decline in the reproduction and survival
Q2: Field experiments by David Tilman showed that
Q3: Cloning endangered species<br>A) is expensive.<br>B) is rarely
Q4: Spotted owls are keystone species.
Q6: According to the rivet hypothesis:<br>A) Genetic diversity
Q7: Endangered species<br>A) have become extinct.<br>B) are those
Q8: SLOSS stands for single large or several
Q9: One of the leading causes of the
Q10: The main causes of species extinction include
Q11: A smaller percentage of bird than fish