If two organisms reproduce sexually, then their offspring will exhibit a genetic makeup that is_?
a. identical to only one parent
b. the recessive traits of each
c. a unique combination of both parents

Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

What best explains the inability for life to exist in earth early atmosphere