Why isn't it possible for animals to make food from CO 2 , H 2 O and sunlight, like plants.

The process through which plant makes food is called photosynthesis. Other than carbon dioxide, water and sunlight, plants require a pigment called chlorophyll, which is present in an organelle called a chloroplast. Chlorophyll captures the sunlight which is the initial step of a complicated process of carbohydrates synthesis. Animals cells have no chloroplasts hence no chlorophyll i.e, animals are unable to prepare food from CO 2 , H 2 O and sunlight.

E M B I B E

Science>Biology>Nutrition in Plant>Photosynthesis

EASY

Earn 100

Plants give out oxygen during _____.

50% studentsanswered this correctly

Important Questions on Nutrition in Plant

MEDIUM

Science>Biology>Nutrition in Plant>Photosynthesis

Name the green dots contained by the leaves. What function do they perform?

EASY

Science>Biology>Nutrition in Plant>Photosynthesis

Green plants make their food by the process of _____.

HARD

Science>Biology>Nutrition in Plant>Photosynthesis

All plants can make their own food.

EASY

Science>Biology>Nutrition in Plant>Photosynthesis

Oxygen is used in the process of photosynthesis.

MEDIUM

Science>Biology>Nutrition in Plant>Photosynthesis

During the day, plants take in carbon dioxide and give out oxygen. But during the night, plants take in oxygen and give out carbon dioxide. How do you explain that?

MEDIUM

Science>Biology>Nutrition in Plant>Photosynthesis

How do aquatic plants prepare their food?

EASY

Science>Biology>Nutrition in Plant>Photosynthesis

Animals cannot:

EASY

Science>Biology>Nutrition in Plant>Photosynthesis

Animals need _____ (oxygen/carbon dioxide) released by plants.

MEDIUM

Science>Biology>Nutrition in Plant>Photosynthesis

Only green plants do photosynthesis.