secretion of intrinsic factor
(horse(horse&animal)animal)
classical or chemical smog
Cu2So4
The animal you would be is a rabbit.
Yes.
absolutely
medical benefits or narcotic effects.Secondary compounds are complex chemicals made by plants that are not essential to the life of the plant.
Every living being is made of organic compounds. All the organic compounds contain carbon and hydrogen. Other than that, oxygen, nitrogen, phosphorus, sulphur are present in them.
Yes but only to animal life ,because it helps scavengers get food some times
Iron and cobalt.
All the bio molecules are organic compounds. Carbon is the element common among all these compounds. Carbon is a tetravalent element.
Free oxygen
Free oxygen
Oxygen + Nitrogen: Essential for animal and micro-organic processes. Carbon Dioxide: Essential to plant respiration. Argon: Pretty passive and no doubt least essential to life.
Organic compounds are compounds based on carbon. They are usually - but not always - associate with life. An example is CaCO3, chalk, which, in nature, is formed from animal remains. Inorganic compounds are those that are not organic.
ANIMAL AND CELLS