Which three organ systems work together to take in oxygen and other nutrients and deliver them to an animal's body cells?
A. Digestive, because it breaks down the nutrients in food into
substances that can be used by cells
B. Respiratory, because it takes in gases from the external
environment
I c. Circulatory, because blood absorbs nutrients and carries them to
other cells
OD. Nervous, because it controls the body functions and responses to
stimuli

Digestive , circulatory. And respiratory

Explanation:

Your digestive system absorbs water and nutrients from the food you eat.

Your circulatory system carries oxygen, water, and nutrients to cells throughout your body.

Wastes from the cells are eliminated by your respiratory system, your excretory system, and your skin.

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.