Compare and contrast the two prokaryotic kingdoms. what is one major difference that is apparent?

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.

Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain

Why is it bad that some cancer cells can make their own growth hormones?