GOOGLE THIS ITS EASY ... <span>field of deptH I Believe </span>
Answer:
Organisms better adapted to the environment
Explanation:
According to the evolutionary theory proposed by Charles Darwin in "The Origin of Species" (1859), the fittest organisms are those that are better suited to the environment (i.e., have a higher fitness). These organisms have more chances to survive and reproduce, and thereby they have also more chances to leave their genes in the next generation. This process is the central concept of evolution, and it is called natural selection. In consequence, evolution produces phenotypic changes or 'adaptations' that are inherited by organisms over generations, and certain traits are lost during this process.
I believe the correct answer to be A hypothesis must be testable for it to be useful in scientific research because a hypothesis is an educated guess on what is going to happen during your experiment/ scientific research.
The answer is anything that can cause an error in the interpretation of data. Hope this helps
