Plant Tissue and Cells

What are the three types of permanent plant tissue?

• cutaneous tissue, cortical tissue, and phloem tissue

• dermal tissue, ground tissue, and vascular tissue

• epidermal tissue, mesodermal tissue, and xylem tissue

• outer tissue, inner tissue, and cambium tissue

Which type of permanent plant tissue provides support to young stems and petioles?

• phloem

• collenchyma

• xylem

• parenchyma

Which type of permanent plant tissue is responsible for the hardness and rigidity of plant parts?

• sclerenchyma

• parenchyma

• xylem

• collenchyma

What are the three types of plant cells?

• xylem cells, phloem cells, and epidermal cells

• meristematic cells, cork cells, and companion cells

• guard cells, trichomes, and root hairs

• parenchyma cells, collenchyma cells, and sclerenchyma cells

Which type of plant cell is involved in photosynthesis and storage of nutrients?

• mitochondria

• chloroplast

• nucleus

• vacuole

Which type of plant cell provides mechanical support to young plant parts?

• collenchyma cell

• parenchyma cell

• sclerenchyma cell

• xylem cell

Which type of plant cell has thickened secondary walls and provides mechanical support to mature plant parts?

• sclerenchyma cell

• parenchyma cell

• collenchyma cell

• xylem cell

What is the process of examining plant cells under a microscope called?

• plant cell investigation

• plant cell analysis

• plant cell observation

• plant cell microscopy

What is the function of parenchyma cells in plants?

• Parenchyma cells in plants are responsible for transporting water and nutrients.

• Parenchyma cells in plants are responsible for providing structural support.

• Parenchyma cells in plants are responsible for producing hormones.

• Parenchyma cells in plants are responsible for various functions such as photosynthesis, storage, and secretion.

What is the function of collenchyma cells in plants?

• Support and flexibility

• Protection against pathogens

• Transport of water and nutrients

• Photosynthesis