Data must be considered valid for scientists to trust conclusions. which is the best way to increase the validity of data in an experiment

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt