Life Processes in Plants Class 7 Fill in the Blanks
hardLife Processes in Plants Class 7 Fill in the Blanks
Life Processes in Plants Class 7 Fill in the Blanks
Question 1.
The process of photosynthesis occurs in the presence of ............ and .............
Answer:
sunlight, chlorophyll
Question 2.
The word equation for photosynthesis is : ........... + ............ → Glucose + Oxygen.
Answer:
Carbon Dioxide, Water
Question 3.
The tiny pores on the surface of leaves that facilitate gas exchange are called .............
Answer:
stomata
Question 4.
Plants store food in the form of ............, which is a type of carbohydrate.
Answer:
starch
Question 5.
The process by which plants break down glucose to release energy is called ..............
Answer:
respiration
Life Processes in Plants Class 7 True or False
Question 1.
Plants only carry out photosynthesis during the day.
Answer:
True
Question 2.
The phloem is responsible for transporting water and minerals from the roots to the leaves.
Answer:
False (Phloem transports food)
Question 3.
All parts of a plant, including non-green parts, can carry out respiration.
Answer:
True
Question 4.
Chlorophyll is responsible for the green colour of leaves and helps in capturing sunlight.
Answer:
True
Question 5.
During respiration, plants take in carbon dioxide and release oxygen.
Answer:
False (They take in oxygen and release carbon dioxide)
Life Processes in Plants Class 7 Match the Following
Question 1.
| Column A | Column B |
| (a) Photosynthesis | (i) Transports water and minerals |
| (b) Respiration | (ii) Process of food synthesis in plants |
| (c) Stomata | (iii) Site for gas exchange |
| (d) Glucose | (iv) Energy source for plants |
| (e) Xylem | (v) Process of breaking down glucose to release energy |
Answer:
| Column A | Column B |
| (a) Photosynthesis | (ii) Process of food synthesis in plants |
| (b) Respiration | (v) Process of breaking down glucose to release energy |
| (c) Stomata | (iii) Site for gas exchange |
| (d) Glucose | (iv) Energy source for plants |
| (e) Xylem | (i) Transports water and minerals |
Question 2.
| Column A (Plant part) | Column B (Function) |
| (a) Leaf | (i) Absorbs water and minerals |
| (b) Root | (ii) Transports food |
| (c) Xylem | (iii) Site of photosynthesis |
| (d) Phloem | (iv) Transports water |
| (e) Stomata | (v) Exchange of gases |
Answer:
| Column A (Plant part) | Column B (Function) |
| (a) Leaf | (iii) Site of photosynthesis |
| (b) Root | (i) Absorbs water and minerals |
| (c) Xylem | (iv) Transports water |
| (d) Phloem | (ii) Transports food |
| (e) Stomata | (v) Exchange of gases |
Question 3.
| Column A (Process/Term) | Column B (Description) |
| (a) Photosynthesis | (i) Movement of water in plants |
| (b) Respiration | (ii) Loss of water through leaves |
| (c) Transpiration | (iii) Making food using sunlight |
| (d) Transport | (iv) Release of energy from food |
| (e) Chlorophyll | (v) Pigment that captures sunlight |
Answer:
| Column A (Process/Term) | Column B (Description) |
| (a) Photosynthesis | (iii) Making food using sunlight |
| (b) Respiration | (iv) Release of energy from food |
| (c) Transpiration | (ii) Loss of water through leaves |
| (d) Transport | (i) Movement of water in plants |
| (e) Chlorophyll | (v) Pigment that captures sunlight |