The equation total # of people in an area (land) area in kmZor miZ) IS used to calculate
growth rate
b. population density
death rate
d
carrying capacity

Can a trait be both polygenic and have multiple alleles? explain why or why not.

Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds

How many bones are there in the human body?