Question | Answer |
the function of the ____ is the control of the cells activities | nucleus |
______ are threadlike structures | chromosomes |
____ store food waste and water | vacuoles |
the __________ breaks down food | digestive system |
the _____________ carries away waste | excestory system |
the _________________ transports oxygen nutrients and waste through the body and blood | circulatory system |
the parts of the circulatory system are ______,_____, ______ | blood, heart, veins arteries |
_____________ uses energy to transport substances._________ is energy free | active transport Passive transport |
the respiratory system cosists of the ______, _______, ___________ | lungs, bronchi and tranchea |
_____________ begins when you chew your food into smaller pieces so you can swallow | digestion |
The __________ is a tube that leads to your stomach | esphogus |
The parts of the digestive system are: ___, ___, _____, _______, ______,_____, _______, ____ | stomach, esphogus, liver,gall blader, pancreas, small intestine, large intestine, salivary glands |
The parts of the excretory system are: _____, _____, _______, _____ | kidneys,ureters, bladder, urethra |
the respiratory system provides the body with _______ | oxygen |