Question

1. Why is nutrition important for a living organism?
2. How do green plants synthesise their food?
3. State the role of vessels' present in a plant.​

Answer 1

Answer:

Organisms need to take food so that energy can be released after oxidization of the food (respiration). The nutrients from the food after respiration gives us sufficient energy to do work. ... Heterotrophic Nutrition- mainly animals.In this mode,organisms depend on the autotrophs or other organisms for food.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.Nutrients help break down food to give organisms energy. They are used in every process of an organism's body. Some of the processes are growth (building cells), repair (healing a wound), and maintaining life (breathing). Plants and other autotrophs absorb nutrients from soil and water

Explanation:

Answer 2

Answer:Organisms need to take food so that energy can be released after oxidization of the food (respiration). The nutrients from the food after respiration gives us sufficient energy to do work. ... Heterotrophic Nutrition- mainly animals.In this mode,organisms depend on the autotrophs or other organisms for food.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.Nutrients help break down food to give organisms energy. They are used in every process of an organism's body. Some of the processes are growth (building cells), repair (healing a wound), and maintaining life (breathing). Plants and other autotrophs absorb nutrients from soil and water.