Solar flares are very dangerous to living organisms they produce it produces high energy particles but we are protected by Earth's magnetic field and atmosphere because of its can sometime disturb radio waves because it effects the ionosphere but the flare is stopped by the atmosphere.
Answer:
it helps a car slow down or pull to a stop I think
They regulate blood levels of glucose.
Answer: photosynthesis - chloroplast; cellular respiration - mitochondria
Explanation: