Reproduction Test Review

What is the main goal of reproduction?

• To maintain a balanced life

• To ensure the species stays alive.

• To create offspring

• To help a takeover their habitat

In plants, sexual reproduction only requires ________.

• 1 parent

• 2 parents

• 1 seed

• 2 pollen grains

In angiosperms plants, the leaves fall off and leave behind ____________.

• Fruits covering the seeds.

• The stamen and the pistil.

• Pollen grains.

• Seeds.

The male part of the plant, the stamen, produces _________.

• Pollen or plant sperm

• The ovules

• Seeds

• The pistil

When pollen from the anther, moves to the sticky part the pistil, we call this process....

• Pollination

• Germination

• Reproduction

• Ovulation

Only one parent is required for ___________.

• Sexual reproduction

• Asexual reproduction

• Pollination

• Seed sprouting

Meiosis, the creation of sperm and egg cells, allows ____________ reproduction to take place.

• Asexual

• Sexual

• Pollination

• Multiple

Crossing over during meiosis allows for ____________

• Genetic variation

• Cytokinesis

• Germination

• Pollination

When does crossing over occur?

• Prophase I

• Mitosis

• Interphase

• Cytokinesis

The sharks in the reading article where able to reproduce without a mate through a process called

• Binary fission

• Fragmentation

• Parthenogenesis

• Budding