All of the following serve an important role in determining or maintaining the structure of plant cells. which of the following are distinct from the others in their composition? a) microfilamentsb) plant cell wallsc) nuclear laminad) intermediate filamentse) microtubules

stress fractures occur largely in the feet and legs and are common in sports that require repetitive impact, primarily running/jumping sports such as gymnastics or track and field.

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint