8. Which situation is an abiotic factor for the habitat of coral organisms? *

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

This is the amino acid cysteine. circle the amine group, put a box aroundthe carboxylic acid group and use a different colored pencil/pen to circle the sidechain (r group). h o | ||nh2— c- c-oh | ch2 | sh

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above