Can someone >
why is this statement not a hypothesis?

sunflowers require soil and plenty of sunlight and water to grow and thrive.

a. it's a well known fact
b. it's a proven theory
c. it is not falsifiable
d. it is difficult to test

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents

Which blood cell spend most of their time in the lymphatic system?

Where can a dna be found in a prokaryotic cell