29. explain the steps of blood clotting. include key vocabulary. (3 points)

i need writing this. it needs to be in 3 sentences. i don't understand this and i need . 's.

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

What is the difference between how ionic and covalent bonds form