BIO101 Plant Reproduction Practice Quiz

The sporophyte stage is the _______ stage.

• android

• haploid

• diploid

• triploid

The gametophyte stage is the _______ stage.

• android

• haploid

• diploid

• triploid

Vegetative reproduction is a form of _______reproduction where the new plant grows from parts of the old plant.

Tags

NGSS.MS-LS3-2

In nonvascular plants, the sperm must have a small amount of _____ to get to the egg.

Conifers are heterosporous – they produce two types of spores that develop into male and female groups.

• True

• False

The sporangia produce microspores, which produce the male gametophyte, or ______ _____.

Seed development can take as long as _____ years.

• two

• three

• four

• five

This method of reproduction involves combining a pollen grain with the ovule to form a seed to germinate.

• Sexual Reproduction

• Asexual Reproduction

• Plants do not reproduce this way

Tags

NGSS.MS-LS3-2

This method of propagation is when a stem containing the node is cut from the plant, and placed in water and soil to grow roots.

• Cuttings

• Layering

• Separation & Division

• Grafting

• Micropropagation

Tags

NGSS.MS-LS3-2

This method of propagation is when the branching roots of one plant are pulled apart into multiple plants.

• Cuttings

• Layering

• Separation & Division

• Grafting

• Micropropagation