I would say 4. To create a hypothesis, you would need some knowledge about what you're studying. This is where prior knowledge could come in handy.
Answer:
A nucleus is the membrane-bound organelle, and it has the chromosomes, and genes are made up from DNA.
Explanation:
<em>hope this helps have a great day!!! -KindnessMatters-</em>
<em />
Answer:
yes
Explanation:
because carbon can travel anywhere