LAST ATTEMPT IM MARKING AS BRAINLIEST!! (What is the name of the COVALENT compound below ? )

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

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

List the types of enzymes an their function. bio 101