What Is the Function of Intrinsic Factor

question 15

Multiple Choice

What is the function of intrinsic factor?

• A) Destroys bacteria.
• B) Allows vitamin B₁₂ to be absorbed
• C) Protects the stomach walls
• D) Partially breaks down lipids

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Definitions:

Vascular Bundles

Strands of specialized tissue in plants that contain xylem and phloem for the transportation of water, nutrients, and sugars.

Apical Meristem

A region of plant tissue, found at the tips of roots and shoots, responsible for primary growth.

Woody Bark

The tough, protective outer layer of a woody plant or tree, consisting of dead cells and providing support and protection.

Monocots

Plants that have a single embryonic leaf, or cotyledon, in their seeds, distinguishing them from dicots.