Age at first reproduction for r- selection and k-selection

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

Environmental science are unconsidered with methods to preserve natural resourcesa. trueb. false

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different