Understanding Plant Organs and Tissues

What should you review before learning about plant organs?

• Water cycle

• Plant tissues and their functions

• Animal cell structure

• Photosynthesis process

Tags

NGSS.MS-LS1-6

Which tissue type is responsible for covering the outside of the plant?

• Ground tissue

• Vascular tissue

• Dermal tissue

• Cambium tissue

Which of the following is NOT a function of the ground tissues?

• Covering the plant surface

• Packaging tissue

• Providing plant support

• Building the plant structure

What distinguishes sclerenchyma tissue in plants?

• Its waterproofing capability

• Its role in photosynthesis

• Its thickened cell walls

• Its ability to transport nutrients

What are the two main systems of a plant?

• Root and leaf system

• Leaf and flower system

• Shoot and root system

• Stem and flower system

Which of the following is NOT a part of the shoot system?

• Leaves

• Root hairs

• Stems

• Flowers

What is the primary function of the cuticle in leaves?

• Waterproofing

• Photosynthesis

• Transporting nutrients

• Supporting the stem

Which cells in the leaf are responsible for photosynthesis?

• Epidermal cells

• Palisade cells

• Root hair cells

• Spongy mesophyll cells

Tags

NGSS.MS-LS1-6

What is the main role of xylem in plants?

• Covering the plant surface

• Transporting food

• Transporting water

• Providing support

What is the main role of the mesophyll in leaves?

• Supporting the leaf structure

• Facilitating gas exchange

• Conducting water

• Hosting the cells responsible for photosynthesis

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3