What characteristic of sexual reproduction did Mendel investigate that resulted in offspring expressing characteristics that differed from their parents?

Anybody who knows ap biology, can you friend or message me

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell