1. B 2. C 3.A 4. A molecule is when two or more atoms join together. An element makes up the atoms that form molecules. 5. Similarities include both are cells and each cell are surrounded by cell membranes. 6.A fish is an organism and a rock is not because fish contain the characteristics needed for life, while a rock does not.
Answer:
The best example of hypothesis which leads to new experiment methods was done by Morgan where he used fruit flies.
The action potential can jump from node to node along the insulting myelin sheath.
A evolution of populations
