When we inject an animal with the same antigen a second time a few weeks after the first, takes place, which means the antibodies produced after the second injection will on average bind the antigen more tightly.

Which description provides the best objective summary of the article in the passage?

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо