A hypothesis is after the experiment, the answer to your conclusion.
Answer:
D) built-in obsolescence
Explanation:
I don't even know what that is.
Answer:
Also called Darwinian fitness, means the ability to survive to reproductive age find a mate, and produce offspring. Basically the more offspring an organism produces during its lifetime the greater its biological fitness.
Explanation:
Invertebrates are what they can be classified as