How do the newly formed sperm cells compare in chromosome number compared to the starting cells? A) They contain exactly the same number of chromosomes
B) The contain half the number of chromosomes
C) The contain double the number of chromosomes

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat