While exercising, the body requires a continuous supply of energy and uses up blood sugar at a faster rate. How will hormones maintain the sugar balance in the body from breakfast until Claire has lunch? high blood sugar
secretion of glucagon
secretion of insulin
glycogen breaks down to glucose

after breakfast

pancreas

intake of sugar by liver cells
blood sugar low
pancreas

Which of the following are energy solutions that release pollution into the air>

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.