Question

Explain each type of nutrition in plant

Answer 1

Explanation:

Modes Of Nutrition

The process of obtaining food and utilizing it to grow, stay healthy and repair any damaged body part is known as nutrition. Plants produce their food by taking raw materials from their surroundings, such as minerals, carbon dioxide, water, and sunlight. There are two modes of nutrition:

• Autotrophic – Plants exhibit autotrophic nutrition and are called as a primary producer. Plants synthesis their food by using light, carbon dioxide, water, carbon dioxide, or other chemicals.
• Heterotrophic – Both animals and human beings are called heterotrophs, as they depend on plants for their food.
• Also Refer: Different Modes Of Nutrition in Living Organisms

• Autotrophic Nutrition in Plants

Photosynthesis

• Plants are able to produce their own food through a process called photosynthesis.

• The chloroplast is the site of photosynthesis.

• Food production primarily is carried out in leaves. Water and minerals from the soil are absorbed by the root and transported to the leaves through vessels. Carbon dioxide reaches leaves through stomata – which are small pores on leaves surrounded by guard cells.

• Chlorophyll is a green pigment present in leaves which helps the leaves capture energy from sunlight to prepare their food. This production of food which takes place in the presence of sunlight is known as photosynthesis. Hence, the sun serves as the primary source for all living organisms

• During photosynthesis, water and carbon dioxide are used in the presence of sunlight to produce carbohydrates and oxygen. Starch is released in the process, which is a carbohydrate.

• Photosynthesis provides food to all living beings.

• Oxygen, one of the main components of life on earth is released by the plants during photosynthesis.

Answer 2

There are about both kinds of nutrition in plants.

A. Autotrophic.....Plants which make their own food by simple chemical substances like CO2 , Water , Sunlight

Etc......For Example: All the plants with green leaves.

B. Heterotrophic......Plants which depend on other plants and organisms for their food......

......1. Parasitic plants

.......2. Insectivorous plants

.......3. Symbiotic plants.

............

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