For the first question the answer is C. We know this because Dalton considered matter to be composed of very tiny indivisible particles called atoms which means it can't be further subdivided and thus no sub-atomic particles. And for the second question the answer is the Last one: <span>Ernest Rutherford. The rest of them did not give evidence of the existence of a nucleus or gave poor evidence. Hope this helps</span>
Answer:
science answer questions about what people should do
The answer is D. Because the bird has to be noticed and the brighter the feathers the more likely the chance to be noticed.
The answer is A: Collagen
