The distinction between protostomes and deuterostomes is based on differences in their
a. nervous systems.
b. embryological development.
c. circulatory systems.
d. digestive tracts.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna. nothing should be altered. the ph should be decreased. the temperature should be raised.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )