Question

autotrophic nutrition​

Answer 1

Answer:

plants...

Explanation:

Autotrophic nutrition means that simple inorganic substances are taken in and used to synthesise organic molecules. Energy is needed to achieve this. In photo-autotrophic nutrition light is the energy source. In most instances the light source is solar energy, the process being photosynthesis. Carbon dioxide and water are taken in by organisms and used to synthesise glucose, which can be broken down later during respiration to release the energy needed for life. By far the greatest energy supply to support food chains and webs is obtained from photo-autotrophic nutrition. Most producers use this nutritional method.

Answer 2

Answer:

$\large{\underline{\sf{Autotrophic\:\: nutrition\:\::-}}}$

• It is a kind of nutrition in which inorganic materials like $\sf{CO}_{2}$, water etc. are utilised to prepare organic food by the process of photosynthesis.

• Example of autotrophic nutrition - Green plants.

• The organisms which carry out autotrophic nutrition are called autotrophs.

• Autotrophs use simple inorganic material and convert it into high energy molecules.

• Autotrophic nutrition is fulfilled by the process by which autotrophs take in $\sf{CO}_{2}$ and $\sf{H}_{2}$O and covert these into carbohydrates in the presence of chlorophyll, sunlight is called photosynthesis.