HORTICULTURE

Detailed explanation-1: -A heterotroph is an organism that eats other plants or animals for energy and nutrients. The term stems from the Greek words hetero for “other” and trophe for “nourishment.”

Detailed explanation-2: -The correct option is C. Heterotrophs. An organism that cannot manufacture its own food and instead obtains its food and energy by taking in organic substances, usually plant or animal matter is a heterotroph. All animals, protozoans, fungi, and most bacteria are heterotrophs.

Detailed explanation-3: -Heterotrophs are referred to those organisms which cannot prepare their own food. They are dependent on green plants or animals for their food. Their mode of nutrition is known as the heterotrophic mode of nutrition. All the non-green plants and animals, inclusive of human beings, are called heterotrophs.

Detailed explanation-4: -The organisms that are unable to prepare their own food and depend on other organisms for their food are called heterotrophs and this of nutrition is called heterotrophic nutrition. Examples: cows, tigers, humans.