mmunoglobulin gene rearrangement during B cell development results in Group of answer choices an increased affinity of antibody of antigen assembly of a complete antibody coding sequence that is suitable for expression. diversity of antibody specificities. All of the above are true statements. Only b. and c. are true.

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite