Observations are things you use your "five senses" to determine - how something smells, looks, tastes, sounds, or feels.
Inference is something that you assume based on previous knowledge.
Answer:
the answer should be G
Explanation:You usually can't break rocks apart by wind.
Describe the advantage of scientists being organised into teams all around the world to work on the human genome project.
1 more, because in 24 hours cell A can divide 4 times and cell B can only divide 3.