Plant Tissues, Tree Rings, and Flowers Worksheet

What is the main function of stomata in plant leaves?

• Store nutrients for the plant.

• Regulate gas exchange and water loss in leaves.

• Produce food through photosynthesis.

• Transport water from roots to leaves.

Widening a passage reduces resistance to the flow of liquids.

True or False?

• True

• False

Which of the following is directly caused by an increase in pressure as water travels through a tube?

• Water hammer

• Laminar flow

• Evaporation

• Condensation

In monocots, are vascular bundles arranged in a ring?

• True

• False

How are vascular bundles distributed in dicots?

• In a ring near the edge of the stem.

• Scattered throughout the stem.

• Arranged in parallel lines.

• Concentrated at the center of the stem.

Which of the following best describes the arrangement of vascular bundles in dicot stems?

• They are scattered throughout the stem.

• They are arranged in a ring near the periphery.

• They are found only in the center of the stem.

• They are arranged in two distinct rows.

Know and understand various types of root systems (primary, adventitious, etc.).

True or False: Adventitious roots form from non-root tissue, while primary roots grow from the embryo.

• True

• False

Which of the following is responsible for the elongation of root cells?

• The Root Cap.

• The Area of Elongation.

• The Area of Maturation.

• The Area of Cell Division.

Know the difference between perennial and annual plants.

• True

• False

What can cause a water hammer?

• A sudden change or stop in water flow causes a pressure surge.

• A gradual increase in water temperature.