Liver is the largest gland in human body. It is also the largest (internal) organ in our body and can weigh up to 1.5-1.6 kg for a human adult. That is, about 1/50th of the body weight is because of liver.
The answer is c. anything made by humans, as opposed to things made by nature.
The best answer is C - plant, animal, atmosphere.
During daylight hours, plants capture carbon dioxide from the atmosphere and use it to make carbohydrates which is stored as starch in the plant. Animals feed on the plants and extract the carbohydrates through their digestive system. The carbohydrates, namely glucose, are used by the animals for production of ATP through cellular respiration.
Cellar respiration in the animals produces carbon dioxide as a waste product. The carbon dioxide is released into the atmosphere, from where it is again captured by plants and the cycle is repeated.
I can’t see the numbers, so I’m starting from the arrow pointing away from the water.
- (Following the direction of the arrow I pointed out) - Evaporation
- Condensation (from cloud to cloud)
- Precipitation (from rain cloud to trees)
- Transpiration (arrow pointing from plant into the air)
- Run off (from plants to the ground)