Killifish Guppy
Killifish Guppy
Bio Qts. The type of growth illustrated by the human race during the past 2,000 years is __________ growth.?
A) exponential
B) logistic
C) equilibrial
D) Z-shaped
E) linear
Guppies from Trinidad form two distinct populations that differ in several life-history traits that
appear to relate to the local predator populations, pike-cichlids or killifish. Which of the following
experiments would test the heritability of these traits?
A) Raise both populations with cichlids to see if the population of smaller, faster-maturing
guppies reproduces more quickly.
B) Raise both populations without predators to see if they maintain their life-history traits.
C) Introduce cichlids into a Habitat with killifish.
D) Provide additional food to the guppies from cichlid habitats to see if they will grow to the
same size as guppies from the killifish habitat.
E) Grow both guppy populations together to see if they interbreed
why dont you post all of these in 1 question instead of spreading it oout over 4-5?
1. A
2. B
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