One-quarter of the possible offspring for a cross are homozygous dominant. what genotype do each of the parents have?

Structures in cells that carry out specific functions.

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

Explain how light energy is turned into chemical energy? ! due tomorrow!