For A Gr 6 TLE Q2 M1&2

1. Is the main provider of energy in the process of food manufacture of the plant? A. Climate B. Rainfall C. Sun D. Temperature

• C. Sun

• G. Fertilizer

• F. Wind

• E. Soil

2. What is very important in the growth of all kinds of plants and trees, but must be controlled to avoid flooding? A. Climate B. Rainfall C. Sun D. Temperature

• C. Air Quality

• B. Rainfall

• D. Humidity

• A. Soil Quality

3. What are added to the soil to increase its productivity? A. Climate B. Fertilizers C. Sun D. Temperature

• B. Fertilizers

• C. Watering frequency

• D. Crop rotation

• A. Soil pH

4. What is the most important factor affecting the growth of trees, observed to vary with climatic conditions? A. Climate B. Fertilizers C. Rainfall D. Sun

• G. Pests and Diseases

• E. Soil Quality

• F. Tree Species

• A. Climate

5. What does the growth of plants depend on regarding the atmosphere's temperature? A. Climate B. Fertilizers C. Rainfall D. Temperature

• Soil quality

• A. Climate

• Sunlight duration

• Pest control

6. When planting trees, one must choose seeds that suit the season and soil. What characteristic of seed is NOT good for planting? A. Good quality mother B. Bad quality mother C. High germination rate D. Disease resistance

• B. Bad quality mother

• Poor soil adaptability

• High susceptibility to pests

• Low germination rate

7. Which factor is essential for photosynthesis in plants? A. Soil B. Water C. Sun D. Air

• G. Wind

• F. Moonlight

• E. Fertilizer

• C. Sun

8. What do plants absorb from the soil to help them grow? A. Carbon Dioxide B. Nutrients C. Oxygen D. Sunlight

• B. Nutrients

• A. Water

• D. Minerals

• C. Nitrogen

9. Which type of climate is best for growing tropical plants? A. Cold B. Temperate C. Tropical D. Arid

• C. Tropical

• E. Polar

• G. Subarctic

• F. Mediterranean

10. What is the process called when plants lose water through their leaves? A. Photosynthesis B. Transpiration C. Respiration D. Germination

• C. Pollination

• B. Transpiration

• A. Chlorophyll

• D. Photosynthesis