If you were born with a genetic disorder that caused you to lack memory b cells, which of the following would be true?

vaccination would prevent further disease.
vaccination would not prevent further disease.
you would not produce antibodies.
you would overproduce histamine.

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.