Cool air rising through warm air
Umami is found in foods such as seaweed, miso, mushrooms, and parmesean cheese... It generally tastes “savory,” but I wouldn’t say that it tastes “meaty.” A or B is likely your best bet.
Throwing waste in to water, or spilling anything in the water that's not supposed to be in the water
Answer:
Option (4).
Explanation:
Respiratory system may be defined as the system involves in the exchange of gases between the tissue, lungs and the outside environment. The respiratory system involves nose, mouth, larynx, trachea, lungs, brochi, alevoli and alveolar ducts.
The oxygen is inhaled in the body and carbon dioxide is exhaled out from the body. The oxygen is transferred into the blood stream by binding of oxygen with hemoglobin. The oxygen is diffused in to body due to the partial pressure difference of oxygen and carbon dioxide.
Thus, the correct answer is option (4).
C. Birds have the same arrangement of bases as flowers
