What are compounds?
a. homogeneous mixture
b. heterogeneous mixture
c. pure substances

The afrikaners are an example of a founder effect that occurs when a new colony is started by a few members of the original population and the random decrease in genetic variation is an example of

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.