Earthquake should be the answer. When tectonic plates are shifted it causes an earthquake.
Answer:
a. A hypothesis that does not generate a testable prediction is not useful.
Explanation:
In the scientific method, we generate a hypothesis to explain a phenomenon. After this, it is necessary to create a method to test the hypothesis and make predictions. Moving forward, we test this methodology, generating results and reject or not reject the hypothesis. If the hypothesis can't be tested, the scientific method can't be applied.
It takes place in the ribosomes
Cohesive. This means that the water is attracted to other particles of itself, so they stick and bead up.