How do insects other living organisms?
a. by acting as pollinators.
b. by spinning fibers made of silk.
c. by spreading disease.
d. none of the above.

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.