While on safari in serengeti national park, tanzania, your friend ventures away from camp and is bitten by a black widow spider. fortunately, you are prepared and administer artificially acquired passive immunity. with what did you inject your friend?
a) antigen
b) antivenin
c) snake venom
d) penicillin

B antvenin as is always specific

Explanation:othe like antigen are for antibodies snake venom is just venom while penicillin is from fung

d. in sexual reproduction, offspring have more chromosomes than

either parent.

asexual reproduction results in offspring which are genetically the same as the parent organism (not counting a rare mutation). sexual reproduction produces a random mixture of the genetics derived from both parents

explanation:

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.