4.) Why would a fetus who is born at the beginning of the third trimester have a difficult time surviving?

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

The activity of the modern sample is 1.10 bq . how long does that measurement take?

The law of states that traits are passed from parents to offspring independently of one another.. true or false