Multiple Choice
Prey having toxic chemical are often brightly colored because
A) The toxic compound is usually brightly colored
B) Most prey species with toxic substances are tropical and the color is coincidental
C) The color is a warning given by the victim to never eat the next prey individual when it sees one
D) Predators have attacked a brightly colored poisonous individual and associate color with poison
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Parasites<br>A) Usually have reduced gonads and very
Q3: If a forager spends time feeding in
Q4: Sibling species are always<br>A) Found on either
Q5: A strong competing species<br>A) Tends to increase
Q6: Parasitic species are vulnerable to population fluctuations
Q8: The reduction of seaweeds when predators of
Q9: Province borders are often determined by<br>A) Coastal
Q10: A trophic cascade exists when<br>A) There are
Q11: The best way to demonstrate the effects
Q12: In order to estimate primary productivity in