SCIENCE 7- 3RD MONTHLY EXAMINATION

Which types of organisms typically reproduce by fission?

• hydra

• bacteria

• planaria

• plants

• all of these

When a new organism grows by mitosis and cell division on the body of its parent.

• budding

• fission

• regeneration

• vegetative reproduction

• mitotic cell division

A form of asexual reproduction in which offspring grow from a part of a parent plant.

• fission

• budding

• regeneration

• vegetative reproduction

• cloning

An organism that typically reproduces through vegetative reproduction.

• raspberries

• strawberries

• potatoes

• none of these

• all of these

A type of asexual reproduction performed in a laboratory that produces identical individuals from a cell or from a cluster of cells taken from a multicellular organism.

• cloning

• regeneration

• fission

• budding

• vegetative reproduction

Which of these is NOT an advantage of asexual reproduction.

• Enables organisms to reproduce without a mate

• Requires less time and energy

• Results in little genetic variation

• Enables organisms to produce large amounts of offspring

• Enables plants to spread and colonize an area in a short period of time

Sexual reproduction involves gametes

• True

• False

Name the gametes in a plant

• Egg & sperm

• Egg & pollen

• Pollen & sperm

Name the male part of the plant

• Stigma

• Style

• Stamen

• Sepal

The stamen is made of the

• Anther & filament

• Anther & petal

• Fliament & ovary

• Ovary & style