Forest Ecosystem Quiz

Which of the following is a decomposer in a forest?

• Lion

• Earthworm

• Tiger

• Deer

Which of the following helps in the process of photosynthesis in plants?

• Roots

• Chlorophyll

• Bark

• Xylem

Which of the following is not a function of forests?

• Providing oxygen

• Causing soil erosion

• Providing habitat

• Conserving water

Animals that eat both plants and other animals are called:

• Herbivores

• Carnivores

• Omnivores

• Scavengers

Which layer of the forest receives the most sunlight?

• Shrub layer

• Understory

• Forest floor

• Canopy

Which of the following groups contains only microorganisms?

• Bacteria, Fungi, Virus

• Algae, Rose, Amoeba

• Spider, Yeast, Snake

• Hydra, Fungi, Cat

Which one is not a part of the five-kingdom classification system?

• Monera

• Fungi

• Birds

• Protista

Which organism breathes through moist skin?

• Earthworm

• Frog

• Snail

• Dog

The broad classification of living organisms is based on:

• Height and weight

• Number of legs

• Structure and cell type

• Eating habits only

What do we call the process of natural recycling in forests?

• Decomposition

• Respiration

• Transpiration

• Photosynthesis