The changes brought by biotic and abiotic fac | vedclass

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(D) When food grains are not stored properly,they are affected by both biotic factors (insects,rodents,fungi,mites,and bacteria) and abiotic factors (

Vedclass · Accepted Answer

All of these

Vedclass · Answer

(D) When food grains are not stored properly,they are affected by both biotic factors (insects,rodents,fungi,mites,and bacteria) and abiotic factors (inappropriate moisture and temperature in the place of storage).These factors lead to several negative outcomes:$1$. Degradation in quality: The nutritional value and taste of the grains decline.$2$. Discolouration: The grains lose their natural appearance and color.$3$. Loss in weight: Biotic factors like insects and rodents consume the grains,leading to a reduction in total mass.$4$. Poor germinability: The embryo within the seed may be damaged or killed,resulting in a lower percentage of seeds that can sprout when planted.Therefore,all the listed options are correct consequences of improper storage.

The changes brought by biotic and abiotic factors in food grains that are not stored properly include:

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