The formation of sperm cells and egg cells is necessary for which of the following processes?

Which best describes carbon dioxide’s path out of the body

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection

What does it mean for an allele to be dominant?