Oceans and Rainforests

What is the primary role of ocean plants like seaweed in the ecosystem?

• They are used for medicinal purposes.

• They provide shelter for land animals.

• They form the base of the ocean's food chains.

• They are the main source of oxygen for humans.

Which tool do sea otters use to open hard-shelled prey?

• Their claws

• Small rocks

• Seaweed

• Their sharp teeth

How does an octopus escape from predators?

• By swimming rapidly

• By changing its shape

• By hiding in coral reefs

• By spraying ink and swimming away

What is a unique feature of the moray eel?

• It can fly above water.

• It is a type of snake.

• It waits in tropical waters to ambush prey.

• It is a plant-eating fish.

What is the Rafflesia flower commonly known as?

• The Orchid

• The Rose

• The Corpse Flower

• The Sunflower

Which plant traps insects with its pitcher-like structure?

• Orchid

• Rafflesia

• Venus Flytrap

• Pitcher Plant

How do leaf cutter ants utilize the leaves they harvest?

• They use them to build nests.

• They eat the leaves directly.

• They use them to grow a fungus for food.

• They use them as camouflage.