Define freind and please dont look it up

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic