What are the parts of a leaf (plant cell) involved in photosynthesis?

There are six elements that make up most of the human body. which of the following is not one of these six elements?

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.

Archaebacteria use for movement. celia flagella pili cell walls