Question

1. why would plants in deserts need either a wide or large root system? (slide 7)
2. define taproot? (slide 7 can help with this or you can use google)

10 what are some examples of taproots - list at least five? (slide 7 and google)

Explanation:

• Question 8: Desert plants need wide or large root systems to maximize water absorption. In arid environments, water is scarce. A wide root system can spread out to cover a large area and quickly absorb surface water when it rains. A large (deep - reaching) root system can access groundwater that is stored deep in the soil.
• Question 9: A taproot is a main root that grows vertically downward from the plant's stem. It is typically thicker and longer than the secondary roots (lateral roots) and serves as the primary root for anchorage and water/nutrient absorption.
• Question 10: Some examples of plants with taproots are:
• Carrot: The edible part is the taproot, which stores nutrients.
• Radish: Another common root vegetable with a taproot structure.
• Dandelion: In the wild, dandelions have a long taproot that helps them survive in various soil conditions.
• Parsnip: Similar to a carrot in root structure, it is a taproot plant.
• Beetroot: The beetroot itself is the taproot, rich in pigments and nutrients.

Answer:

• 8. To absorb as much water as possible (either surface water with a wide system or groundwater with a large/deep - reaching system).
• 9. A main, thick, and usually long root that grows vertically from the plant's stem, for anchorage and water/nutrient uptake.
• 10. Carrot, Radish, Dandelion, Parsnip, Beetroot.