What is an example of a hypothesis leading to a new experiment?

a. upon seeing bacteria under the microscope, scientists theorized that they could be the cause of illness.
b. galileo dropped different balls off of the leaning tower of pisa to explain how things with different weights fall at the same speed.
c. galileo had the idea that objects of different weight will fall at the same speed. he tested this by dropping different balls off of the leaning tower of pisa.

People with one sickle cell allele are not likely to get malaria. what is this an example of?

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.

Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain