B. SHORT ANSWER TYPE QUESTIONS
1. What helps a plant to make food?
2. Write the names of two man-made things.
3. Write any two features of living things.
4. How do plants move?
Answers
1.Plants are called producers because they make – or produce – their own food. Their roots take up water and minerals from the ground and their leaves absorb a gas called carbon dioxide (CO2) from the air. They convert these ingredients into food by using energy from sunlight. .The foods are called glucose and starch.
2.Buildings, furniture.
3.All living organisms respire .
All living organisms reproduce.
4.Plants move from place to place as seeds. Plants bend towards light by growth. The cell contents of plants are in continual movement - often in a circular motion. Some desert plants roll into a ball and blow to another place where they settle and take root again.
Hope you've understood
Answer:
1. Sunlight and water helps plants to make food.
2. Computer and Car are two man-made things.
3. Respiration and thinking are two features of living things.
4. Plants do not move. The roots only move towards the source of water underground.