Question | Answer |
What kind of energy is stored in food? | chemical energy |
what does chemical energy do in food | the chemical bonds are broken down in the respiration system |
what does mechanical energy do in digestion | it can be transformed into mechanical energy by stomach muscle movement |
where does thermal energy come from in the digestive system | the digestive system creates thermal energy |
what do plants and animals use energy for | they use energy to breathe |
what does the nucleus and nervous system have in common | they both are like the brain of the organism |
what is the function of the integumentary system | to protect body from the outside world |
what is the movement and support of the body | the skeletal system |
how does energy get transformed into food | the muscles turn the food into energy |
what does the endocrine system do | the collection of glands of an organism |
what removes waste in a human and cell | human=digestive system plant=the organelles |
how does gas exchange happen in humans and organs | human=breathing organs=breathing |
how does absorption happen in humans and organs | humans=mechanical organs=chemically |