What occurs during the coagulation phase of the blood-clotting reaction? (2 points) Platelets aggregate at the wound site, and the fibrin mesh forms.
Blood vessels near the wound site constrict to reduce blood loss.
Endothelial cells divide to regenerate the walls of the blood vessel.
White blood cells aggregate at the wound site to reduce infection.

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

What is the key to the recognition of codominance?

The pie chart tracks the percentage of renewable energy that's being used in a particular community near the ocean. what are two advantages of using this type of graph for this particular data set?