Ahydrophobic amino acid r group (side group) would be found where in a protein? a. forming a peptide bond with the next amino acid in the polypeptide chain b. forming hydrogen bonds with other r groups c. only at one end of a protein chain d. on the outside of the folded chain, in the water e. on the inside of the folded chain, away from water

Which identifies the main purpose of biological taxonomy?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz