Bio Exam 2

Front

What is Xylem?

Back

Xylem is a vascular tissue that carries water and minerals from the root up to the plants.

Front

What is the multicellular diploid phase in plants?

Back

The multicellular diploid phase is known as the sporophyte.

Front

What are the root-like structures of bryophytes called?

Back

The root-like structures of bryophytes are called rhizoids.

Front

What is the cuticle in plants?

Back

The cuticle is a layer of waxy, watertight sealant that covers the aboveground parts of the plant, preventing air-exposed plant tissues from drying out.

Front

What do vascular plants primarily produce?

Back

Vascular plants primarily produce seeds.

Front

What is the function of phloem in plants?

Back

Phloem is a vascular tissue that transports food from the leaves to the rest of the plant.

Front

Define gametophyte.

Back

Gametophyte is the multicellular haploid phase in the life cycle of plants that produces gametes.

Front

What is the role of meristematic tissue in plants?

Back

Meristematic tissue is responsible for the growth of plants, as it contains undifferentiated cells that can divide and differentiate into various types of tissues.

Front

What are tracheids?

Back

Tracheids are elongated cells in the xylem that facilitate the transport of water and provide structural support.

Front

What is the significance of peat bogs?

Back

Peat bogs are important ecosystems that store carbon, support unique plant species, and provide habitat for various wildlife.