HUMAN NUTRITION

Detailed explanation-1: -Chloroplasts are found only in plants and photosynthetic algae. (Humans and other animals do not have chloroplasts.) The chloroplast’s job is to carry out a process called photosynthesis. In photosynthesis, light energy is collected and used to build sugars from carbon dioxide.

Detailed explanation-2: -In order for the chloroplast to make glucose through photosynthesis, they need sunlight, water, and carbon dioxide. Chloroplasts are the specialized organelles that contain the green pigment chlorophyll that traps the light energy from the sun which is the energy source for the process of photosynthesis.

Detailed explanation-3: -To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. Carbon dioxide enters through tiny holes in a plant’s leaves, flowers, branches, stems, and roots. Plants also require water to make their food.