The myofibrils in muscle fibers are made up of repeating sections called that are the basic contractile units of skeletal muscle.

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?