Bacteria
Protozoa
Algae
Plant organs
100

These bacteria are spherical

What are Cocci?

100

These protozoa have tiny moving filaments on their surface known as cilia.

What are Ciliate protozoa?

100

Algae feed by synthesizing their own organic matter through this process.

Photosynthesis

100

This is the organ that attaches the plant to the ground and allows it to absorb water and mineral salts.

What is the root?

200

These bacteria are rod-shaped

What are Bacilli?

200

Flagellate protozoa have a single filament called a _______, which they move like a whip.

What is a flagellum?

200

Algal cells have a cell wall and chloroplasts, which contain this pigment.

Chlorophyll.

200

This is the organ that keeps the plant upright and supports the part that's above ground.

What is the stem?

300

These bacteria are comma-shaped.

What are Vibrios?

300

These protozoa move or capture food by means of foot-like projects of the cytoplasm known as pseudopods.

What are Rhizopod protozoa?

300

Unicellular algae use this to swim towards the light.

What is flagella?

300

These are the organs that are specialized in performing photosynthesis.

What are leaves?

400

These bacteria have an elongated spiral shape.

What are spirilla and spirochaeta?

400

These parasitic protozoa have a very simple structure and no movement structure.

What are Sporozoan protozoa?

400

Helpful algae oxygenate the oceans and the atmosphere, and consume large amount of this gas.

What is carbon dioxide?

400

These are seed plants with a root, a stem, leaves, and flowers that don't produce fruits.

What are Gymnosperms?

500

Prokaryotic, unicellular organisms that are autotrophic or heterotrophic

What are Monera?

500

The kingdom Protoctista includes protozoa and algae, which are simple ______ beings.

What is eukaryotic?

500

This, in addition to chlorophyll, gives algae different characteristic colors.

What is pigment?

500

These are seed plants with a root, a stem, leaves and flowers. They form fruits. 

What are angiosperms?