Question

Which type of plastid traps solar energy during photosynthesis in plants?

Answer 1

Photosynthesis is the conversion of solar energy into chemical energy by plants, algae, and some microbes. The main principles of photosynthesis are described here, as well as how scientists are investigating this natural process to aid in the development of clean fuels and renewable energy sources.

Complete answer:
Chloroplast is a type of plastid that traps solar energy during photosynthesis in plants. Chloroplast has a structure called chlorophyll which functions by trapping the solar energy and is used for the synthesis of food in all green plants.

What is chloroplast:- Chloroplast is an organelle that carries the photosynthetic pigment chlorophyll that captures sunlight and converts it into useful energy, thereby, releasing oxygen from water.

Functions of Chloroplast:- The key chloroplast functions are as follows: The chloroplast's primary job is to manufacture food through the photosynthesis process. Light energy is absorbed and converted into chemical energy. In all green plants, the chloroplast comprises a component called chlorophyll that acts by trapping sun energy and is used for food synthesis.

Photosynthesis takes place in chloroplasts, which are the type of plant cells found in leaves. A single chloroplast is like a bag containing all of the essential elements for photosynthesis. It contains chlorophyll in folded, maze-like organelles called thylakoids, as well as water absorbed from the plant's roots and atmospheric carbon dioxide absorbed by the leaves.

The primary catalyst of photosynthesis is chlorophyll. This light-sensitive molecule is used by cyanobacteria, plankton, and terrestrial plants to initiate the process.
Because chlorophyll molecules are so terrible at absorbing green light, they reflect it like tiny mirrors, making most leaves appear green to our eyes. We normally only see those limitless colours of yellow and orange generated by carotenoid pigments in the autumn, when chlorophyll has degraded.

Note:-
In an atmosphere dominated by nitrogen, carbon dioxide, and methane for the first half of Earth's life, oxygen was almost non-existent. Photosynthesis is responsible for the evolution of animals and life as we know it today. Cyanobacteria—the earliest species to harness sunlight and carbon dioxide to make oxygen and carbohydrates through photosynthesis—transformed our atmosphere some 2.5 billion years ago. Later, algae developed this ability, and the first terrestrial plants appeared some 0.5 billion years ago. Algae, plankton, and land plants are now cooperating to keep our atmosphere oxygen-rich.