What is a greenhouse gas produced by raising cattle? (a)nitrogen gas (b)oxygen gas (c)water (d)phosphate (e)methane. explain why.

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

Which type of stimulus do mechanoreceptors detect? sound pain heat light