(1) A student observed slides of onion cells using a microscope. Figure 2 shows two of the slides the student observed. Figure 2 Slide A Slide B The cells on the slides are not clear to see. (c) Describe how the student should adjust the microscope to see the cells on Slide A more clearly (1) (d) Describe how the student should adjust the microscope to see the cells on Slide B more clearly.​

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.