Question

Some points for Autotrophic mode.​

Answer 1

Answer:

Autotrophs (or Autotrophic Modes of Nutrition) Those organisms that can make food themselves from simple substances like carbon dioxide and water are called autotrophs. Their mode of nutrition is referred to as autotrophic. They do this by the process of photosynthesis.

Answer 2

Explanation:

All the living organisms i.e. plants and animals require food. These organisms need to take food by different modes of nutrition in order to obtain energy as well as the materials for growth and repair of damaged parts of the body. Nutrition is the process of taking food by an organism as well as the utilization of this food by the organisms. Let’s know more about these modes of nutrition.

Those organisms that can make food themselves from simple substances like carbon dioxide and water are called autotrophs. Their mode of nutrition is referred to as autotrophic. They do this by the process of photosynthesis.

All the green plants are called autotrophs. This is due to the fact that the green plants make their own food from very simple substances like carbon dioxide and water that is present in the surroundings. They do this by the process of photosynthesis.

We can also say that the green plants have an autotrophic mode of nutrition. These green plants contain a green pigment called chlorophyll which further helps in making food by absorbing energy received from the sunlight. Majorly the green plants synthesize their own food – not only for themselves but also for the non-green plants, animals as well as human beings.