Oils and fats are types of lipids.
Jet streams are high speed winds that comes from the west and Global wind<span> belts are when the Earth gets the right amount of heat and the Earths spin.
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A) anaphase. It's when the pairs of chromosomes are pulled apart by spindle fibers.
Electromagnet. 85% sure on this. Let me know if I'm right.
Answer:
A. The scientist should restart the experiment at a step prior to
contamination.
Explanation: