Plant Anatomy

What is the function of the epidermis in plant stems?

• Absorption of sunlight for photosynthesis

• Storage of excess water and nutrients

• Protection and prevention of water loss

• Transport of water and nutrients

Describe the role of the cambium layer in the growth of plant stems.

• It helps in the absorption of water and nutrients from the soil.

• It produces new cells for the growth in diameter of plant stems.

• It is responsible for the production of flowers and fruits.

• It provides structural support to the plant stems.

Tags

NGSS.MS-LS1-5

What are the primary functions of plant roots?

• Conducting photosynthesis

• Producing flowers and fruits

• Supporting the stem and leaves

• Anchoring the plant, absorbing water and nutrients, and storing food

Explain how root hairs contribute to the function of plant roots.

• Root hairs increase the surface area of the roots, allowing for better absorption of water and nutrients from the soil.

• Root hairs store excess water for the plant

• Root hairs help in the process of photosynthesis

• Root hairs protect the roots from sunlight damage

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

How do plants adapt their leaves to reduce water loss?

• Developing more specialized structures

• Reducing the size of the cuticle

• Waxy cuticle, closing stomata, specialized structures

• Increasing stomata size

Discuss the role of stomata in the adaptation of plant leaves.

• Stomata allow for gas exchange and help regulate water balance in plant leaves.

• Stomata are responsible for absorbing sunlight in plant leaves.

• Stomata help in the transportation of nutrients in plant leaves.

• Stomata are only found in the roots of plants.

Tags

NGSS.MS-LS1-5

What is the function of xylem in vascular tissue?

• Producing flowers and fruits

• Converting sunlight into energy

• Transporting water and minerals

• Supporting the plant structure

Explain the role of phloem in transporting nutrients in plants.

• Phloem transports nutrients from roots to leaves.

• Phloem transports water from leaves to other parts of the plant.

• Phloem transports nutrients from leaves to other parts of the plant.

• Phloem transports oxygen from leaves to other parts of the plant.

Tags

NGSS.MS-LS2-3

Where is meristematic tissue found in plants?

• In the middle of the plant

• In the flowers of the plant

• Growing tips of roots and stems, and cambium layer of woody plants

• In the leaves of the plant

What is the significance of meristematic tissue in plant growth and development?

• Meristematic tissue has no significance in plant growth and development

• Meristematic tissue is responsible for the growth and development of plants.

• Meristematic tissue only affects the color of the plant

• Meristematic tissue is only found in dead plants