Which are the major components of ribosomes? DNA and proteins RNA and proteins single strands of sugars double strands of nucleic acids

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b.organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.

This is a membrane-bound, disk-shaped compartment inside chloroplasts and cyanobacteria. they are the site of the light-dependent reactions of photosynthesis.

How is the life cycle of seedless vascular plants different from the life cycle of nonvascular plants? the adult form of each seedless vascular plant has xylem and phloem. the gametophyte stage is lacking in the life cycle of seedless vascular plants. the sperm of seedless vascular plants do not need to swim in water. the zygote of each seedless vascular plant forms before the egg is fertilized. asap