The sensory , such as the ear and eye, are sensitive to external or internal stimuli. Organs receptors transduction adaptation.

What are the formed elements (cell or parts of cell) in blood and what are their 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

Which of th following best describes how genes produce traits in an organism?