At one point polymers of nucleic acids (like DNA) get trapped inside
that formed spontaneously, creating the first protocells. *
a. multicellular
b. cell membrane
c. polymers
d. biomolecules

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen

Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.