Arable land particularly threatens native species because of its desirability to humans. what is the number of people in the arable land of southeast asia

Arable land or land good for plant cultivation and farming is harmful to native species when used recklessly. The native trees close to farms are cleared in the process to eliminate the competition with crops for water and nutrients. The native animals and birds also loose their shelter to farm lands. The good bacteria and decomposers that live in the soil are also harmed if chemicals are used in the cultivation of plants.

The southeast Asia has large swaths of arable land. Crops like rice, maize, wheat and numerous vegetables are cultivated on them. This food supports the life of millions of people that live there.

Land good for plant cultivation and farming is harmful when used carelessly. Native trees that are close to farms are cleared to eliminate competition with crops for water and nutrients. The animals and birds loose their shelter to farm lands. Beneficial bacteria and decomposers that live in the soil are also harmed if chemicals are used during cultivation.

Southeast Asia have large fields of land. A lot of crops are cultivated on them. This food supports millions of people that live there.

Explanation:

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

the dark variety, as they are not visible on the dark tree barks

explanation: