When Both Egg and Pollen from the Same Plant Produce

question 125

Multiple Choice

When both egg and pollen from the same plant produce a zygote,the process is called

• A) cross-pollination
• B) outcrossing
• C) self-fertilization
• D) recombination
• E) trans-pollination

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Definitions:

Goblet Cells

Goblet cells are specialized epithelial cells found in the respiratory and digestive tracts, secreting mucus to lubricate and protect the mucous membranes.

Tube-Within-a-Tube

A body plan characteristic of many animals, where the inner tube represents the digestive tract and the outer tube the body wall, with a cavity in between.

Body Wall

The outermost layer of an organism's body, which provides structural support and protection; in many invertebrates, it consists of a cuticle or exoskeleton.

Gastrovascular Cavity

A digestive compartment with a single opening found in certain invertebrates, serving both digestive and circulatory functions.