EVERYDAY SCIENCE

SCIENCE

PLANT KINGDOM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What chemical found in plant cells is able to use the energy in sunlight to make food?
A
cytoplasm
B
chlorophyll
C
lactic acid
D
sulfuric acid
Explanation: 

Detailed explanation-1: -Chloroplasts: Chloroplasts are plant cell organelles contain green pigment chlorophyll capture the energy of sunlight and use it to produce food for the cell by photosynthesis.

Detailed explanation-2: -There are many different types of pigments in nature, but chlorophyll is unique in its ability to enable plants to absorb the energy they need to build tissues. Chlorophyll is located in a plant’s chloroplasts, which are tiny structures in a plant’s cells. This is where photosynthesis takes place.

Detailed explanation-3: -The process is carried out by plants, algae, and some types of bacteria, which capture energy from sunlight to produce oxygen (O2) and chemical energy stored in glucose (a sugar).

Detailed explanation-4: -The process by which land plants produce their own food using sunlight and carbon dioxide is known as photosynthesis (Figure 1). While carbon dioxide is absorbed by the leaves, the sunlight is captured by a chemical molecule in the plant, called chlorophyll (Chl).

Detailed explanation-5: -Chlorophyll, the primary pigment used in photosynthesis, reflects green light and absorbs red and blue light most strongly. In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.

There is 1 question to complete.