Asexual organisms, as compared to sexual organisms, tend to be smaller, have shorter life spans, and produce little or no genetic
variability between generations. this makes it harder for an individual asexual organism to survive and reproduce. what is one
advantage that asexual organisms have that them to overcome these disadvantages?
a.
they never need to sleep.
b. they have higher reproductive rates.
c.
they use energy more efficiently.
d.
they are able to find food easier.

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.