Which scientist is credited for the first complete attempt at describing matter?

Which measure of an earthquake depends on how close you are to the focus?

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet

Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant