C
The respiratory system removes the waste carbon dioxide produced from aerobic respiration in the body.
Answer:
the four types of chemical weathering are:
oxidation
hydrolysis
hydration
carbonation
Answer:
so when its melted it's a liquid and then when it gets cold it freezes turning it to a solid and then when it evaporates it turns into a gas
Saturated fats are bonded together by single bonds, are found in animals, and are solid at room temperature; unsaturated fats are bonded together by double bonds that create a “kink”/bend, are found in plants, and are liquid or oil at room temperature.
