Answer: D. Scientists can come to different conclusions based on the same data.
Competition is most likely to occur between two organisms. When the organisms interfere with each others resource or when organisms interfere with each others reproduction which will cause the others life to be in short or danger.
Answer:
The particle model does not take into account: the size and shape of particles. the space between particles.
26 because you need to do 54-28=26
The atomic mass number is the number of protons AND neutrons together.
The answer would be D because from my research it's the only one that didn't have a catalyst
