Bio starter #58

What organ in plants has the most vascular tissue?

• Flower
• Stem
• Root
• Leaf

Which of the following is NOT a modification of stems?

• Storing water

• Create clone of plant

• Store carbohydrates

• Curve away from the sun

Which is a function of a plants roots?

• Absorb water and nutrients, anchor the plant, and store food
• Conduct photosynthesis
• Produce flowers and fruits
• Support the stem and leaves

The image shows water moving into the root hairs of a plant, What is the name that we give this process?

• Respiration
• Transpiration
• Osmosis
• Photosynthesis

Identify the root hairs in the diagram.

What is the purpose of root hairs on roots?

• To provide structural support for the root system
• To store excess water and nutrients
• To increase the surface area for better absorption of water and nutrients
• To protect the root from pests and diseases