It is estimated that most people carry recessive, defective alleles in their genotypes.

What percentage of light hits earth's surface directly?

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front