HomeQ&AAn organism A which cannot move from one place to another, makes a simple food B from the substances C and D available in the environment. This food is made in the presence of a green-colored substance E present in organs F in the presence of light energy in a process called G. Some of the simple food B also gets converted into a complex food H for storage purposes. Food H gives a blue-black color with a dilute iodine solution. (a) What is (i) organism A (ii) food B, and (iii) food H? (b) What are C and D? (c) Name (i) green colored substance E, and (ii) organ F. (d) What is the process G?

An organism A which cannot move from one place to another, makes a simple food B from the substances C and D available in the environment. This food is made in the presence of a green-colored substance E present in organs F in the presence of light energy in a process called G. Some of the simple food B also gets converted into a complex food H for storage purposes. Food H gives a blue-black color with a dilute iodine solution. (a) What is (i) organism A (ii) food B, and (iii) food H? (b) What are C and D? (c) Name (i) green colored substance E, and (ii) organ F. (d) What is the process G?

BiologyClass 10ICSEAnswered 27 Mar 2026

Answer

(i) A is a green plant, (ii) B is glucose (iii) H is
C is carbon dioxide and D is
(i) The green-colored substance E is chlorophyll and (ii) F is a
The process G is

Biology · Class 10

Suggested Q&A