Thinking it would go with The peripheral nervous system will slow down digestion to conserve energy
It is a unicellular organism. Yeast are a polyphyletic group of species within the kingdom fungi. They are predominantly unicellular.
Answer: The troposphere.
It contains half of the earths atmosphere. Weather occurs in this layer.
Ocean currents can be generated by wind so I believe the answer is B
The answer to finish this sentence would be ''Scientific law'' because statements that describe what scientists usually expect to occur each time in situations is this since scientists test things in order to gather data and certify it to make it a scientific law.