7th Grade Semester Exam

Mushrooms are club fungi.

Fungi always feed on living organisms.

The waxy waterproof layer that covers leaves is called

___________ transports food from the leaves to the rest of the plant.

A change in an organism's environment that causes a reaction is called

Lichen is a good indicator of _________.

Animal-like protists are called

The movement of molecules from a high concentration to a low concentration is diffusion.

Sperm and egg cells are called gametes

An animal with a backbone is a vertebrate.

Diatoms have glass-like cell walls.

Adaptations are characteristics that help organisms survive.

Gametophytes produce gametes.

A group of organisms that can mate and produce fertile offspring is

Which of the following is not a kingdom in Domain Eukarya?

In plants, a woody stem is hard.

An organism that has one line of symmetry with mirrored halves is

How does an adult sponge move?

Moss is a seedless vascular plant.

Female reproductive part of a flower is

A root cap protects the root from injury.

Which of the following is not a way in which seeds are dispersed?

A fertilized egg is a

Planarians are non-parasitic roundworms.

Organisms with many cells are multicellular.

All protists are multicellular.

Amoebas are sarcodines.

Most of Earth's oxygen is produced by

Gills remove oxygen from the water.

Sepals are colorful leaf-like structures on a flower.

____________ is the early growth or sprouting of seed.

Sexual reproduction involves ___ parents.

In the sporophyte stage, plants produce

Jellyfish are cnidarians in polyp form.

Yeast is a club fungi.

An organism whose cells contain a nucleus is called a

Penicillin is an example of

The ability to regrow body parts is

Which of the following is not a protozoan?

A cotyledon is a seed leaf that stores food.