because they a unick type of transport
no
The reason is our size.Because mammals are so large(increased distance from the nutrients and the cells requiring them), have a high metabolic rate and a high level of activity, we have high oxygen and nutrient requirements.We also produce a relatively large amount of waste that has to be removed- all this is achieved by our complex transport system.While the single celled creature is able to recieve/absorb oxygen and nutrients as well as get rid of waste products directly to the environment ocer the organisms cell membrane.
Water
If an extremely thick amount of ash falls on building roofs, it will cause them to collapse due to the extremely heavy weight.
Nutrient broth is a liquid used to grow bacterial cultures and the amount of sodium chloride is a solution of 0.90% w/v of NaCl.
no
Illness caused by lack of sufficient amount of a nutrient is called "malnutrition".
Of course!
An aquatic environment's water CHEMISTRY refers to the amount of dissolved salts, nutrients, and oxygen in the water. If you are in Mr. Sarau's class...nice going. haha
Sodium
The amount of a nutrient that meets the needs of about 98 percent of the population is termed the Recommended Dietary Allowance (RDA).
This is the maximum amount of a nutrient that can be consumed without adverse effects. It is not a target figure; it is an upper limit.
Nutrient dense foods provide the maximum nutrients for least amount of calories.
The reason is our size.Because mammals are so large(increased distance from the nutrients and the cells requiring them), have a high metabolic rate and a high level of activity, we have high oxygen and nutrient requirements.We also produce a relatively large amount of waste that has to be removed- all this is achieved by our complex transport system.While the single celled creature is able to recieve/absorb oxygen and nutrients as well as get rid of waste products directly to the environment ocer the organisms cell membrane.
Water
The amount of water you add.
All pops have an extremely large amount of sugar but Coca Cola have an extremely large amount of sugar.