About how much energy is transferred from a producer to a primary consumer? 90% of the original energy from the Sun 10% of the plant's energy 0.96 of the plant's energy 10%0f the original enercgy from the Sun

cramming before a final is bad because it makes a student's stress level higher. students who embrace cramming to get through a final exam week find themselves struggling to perform consistently, once the brain adjusts to prolonged sleep deprivation.

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

synapse nervous system