Answer:
d. if my hypothesis is correct, I can expect certain test results
Explanation:
To create a theory is not enough to state an assumption. Called scientific research, the practice tries, through a logical procedure, to produce tested, proven and safe scientific knowledge. This concept is based on the logic of scientific research that states that a hypothesis must be tested, because if the hypothesis is correct, certain test results can be expected. For this, some rules or phases are part of the process. And they are: observation, hypotheses, research method and conclusion.
Thus, we can conclude that among the alternatives presented, the one that best describes the logic of scientific investigation is the letter D.
Answer:
A. the frequency will decrease because all mutations are harmful, thus People with the mutation will die.
D is not a requirement as good fuel can be in liquid as well as gaseous in nature
Answer:
<em>The correct option is D) The one below the apex predators prey</em>
Explanation:
An apex predator can be described as a predator animal which is at the top pf a food chain. This means that the apex predator does not have a predator of its own.
Option A cannot be true because there will be no predator for the apex predator.
Option B cannot be correct because the organisms below the apex predator will not be benefited. There population will decrease because of the apex predator.
However, as the population of the apex predator's prey will decrease, the organisms below the prey will increase as they will have lesser predators,. Hence, the correct option is D.
