Facts About Nutrition in Plants

Here are some interesting facts about nutrients in plants.

Fact 1

Plants can make their own food through a process called photosynthesis. They use sunlight, carbon dioxide from the air, and water from the soil to create glucose, which they use for energy.

Fact 2

Plants need 16 essential elements for their growth and metabolic processes. Carbon, hydrogen, and oxygen are taken from air and water, while the others like nitrogen, phosphorus, and potassium come from the soil.

Fact 3

Plants require both macronutrients and micronutrients to thrive. Macronutrients such as nitrogen, phosphorus, and potassium are needed in larger amounts, while micronutrients like iron and zinc are required in smaller quantities.

Also Read: Role of Macro and Micro-Nutrients in Plants

Fact 4

Chlorophyll, the green pigment in plants, captures light energy which is essential for photosynthesis. This process takes place in the chloroplasts, a type of cell organelle found mainly in the leaves.

Fact 5

Plants absorb water and mineral nutrients from the soil through their roots. The nutrients are then transported throughout the plant through the vascular system.

Fact 6

Stomata are small openings on the surface of leaves that allow plants to exchange gases with their environment. They take in carbon dioxide and release oxygen, which is a by-product of photosynthesis.

Fact 7

Soil quality greatly affects plant nutrition. Soil needs to be enriched with nutrients regularly because it supplies the essential minerals that are absorbed by plant roots.

Fact 8

Some plants, like legumes, have symbiotic relationships with bacteria such as Rhizobium. These bacteria fix nitrogen from the air into a form that plants can use, which enriches the soil naturally.

Fact 9

Some plants have developed unique ways of obtaining nutrients. For example, carnivorous plants like the Venus flytrap capture insects to get nutrients from them, typically in nitrogen-poor environments.

Fact 10

If plants do not get enough of any essential nutrient, they show specific symptoms. For example, nitrogen deficiency usually results in yellowing leaves, while phosphorus deficiency can cause dark green or purplish foliage.

Fact 11

Decaying plant matter recycles nutrients back into the soil, providing a natural fertilizer for other plants. This cycle is essential for ecosystem sustainability.

Fact 12

Calcium is not only a nutrient but also acts as a secondary messenger in signal transduction pathways in plants. It influences various growth and development processes.

Facts About Nutrition in Plants: Nutrition is the process by which organisms take in and metabolize food substances to maintain life and growth. Whether they are plants or animals, all living things require nourishment to survive on this planet. Nutrition in Plants class 7 covered how plants obtain and utilize nutrients for growth and survival including photosynthesis and nutrient absorption. Plants are the only living things capable of making their own food. In this article, we will learn some interesting facts about nutrition in plants.