G6A U5 Relationship of organisms

1. Which way does the arrow go in this food chain?

• B ← C

• B → C

• B ⇄ C

• not in the choices

Which way the does the arrow go in this food chain?

• Killifish ← Daphnia

• Killifish → Daphnia

• Killifish ⇄ Daphnia

• not in the choices

In this food chain, is organism (A) a plant-eater or an animal-eater?

• Organism A is a plant-eater.

• Organism A is an animal-eater.

• Organism A is both a plant-eater and an animal-eater.

• not in the choices

In this food chain, is organism (B) a plant-eater or an animal-eater?

• Organism B is a plant-eater.

• Organism B is an animal-eater.

• Organism B is both a plant-eater and an animal-eater.

• not in the choices

CHALLENGE question: Which word means "plant-eater"?

• Herbivores

• Carnivores

• Omnivores

• Detritivores

Answer explanation

Carni means meat

Herbi means plant

Omni means both

Detritivores feed on dead or decaying organisms

CHALLENGE question: Which word means "animal-eater"?

• Herbivores

• Carnivores

• Omnivores

• Detritivores

Answer explanation

Carni means meat

Herbi means plant

Omni means both

Detritivores feed on dead or decaying organisms

CHALLENGE question: Which word means "both" a animal-eater and a plant-eater?

• Herbivores

• Carnivores

• Omnivores

• Detritivores

Answer explanation

Carni means meat

Herbi means plant

Omni means both

Detritivores feed on dead or decaying organisms

CHALLENGE question: Which organisms eat the fallen/dried leaves on the forest floor?

• Herbivores

• Carnivores

• Omnivores

• Detritivores

Answer explanation

Carni means meat

Herbi means plant

Omni means both

Detritivores feed on dead or decaying organisms

When organisms are connected by food (the "food" and the "eater"), what is the relationship called?

• food chain

• food link

• food relationship

What happens to outdoor plants when they do not receive water at all (for a long time)? Choose the BEST answer.

• The leaves wilt (get dry) only.

• The plant will eventually die.

• The leaves turn yellow.

• The leaves turn brown.