Biology Quiz: Food Chain and Seed Dispersal

What is a series or sequence of links showing how nutrients and energy pass from one organism to another called?

• Seed Dispersal by Water

• Food Web

• Seed Dispersal by Wind

• Food Chain

Which organisms are called primary consumers as they primarily consume plants?

• Herbivores

• Flesh-eating animals

• Lion

• Producers

What do scavengers like hyena, vultures, and crows feed on?

• Decomposers

• Live animals

• Plants

• Dead animals

What is the role of decomposers like bacteria, fungi, and mushrooms in a food chain?

• Eat primary consumers

• Break down organic matter

• Produce food for plants

• Feed on dead animals

Which animals are at the very top of the food chain and are not hunted themselves?

• Primary Consumers

• Tertiary Consumers

• Secondary Consumers

• Apex Predators

In which method of seed dispersal do seeds float away from their parent plant?

• Seed Dispersal by Wind

• Seed Dispersal by Animal and Birds

• Seed Dispersal by Water

• Seed Dispersal by Animal Fur

which method of seed dispersal will a plant species that have seeds with hooks use?

• Seed Dispersal by Wind

• Seed Dispersal by Animal and Birds

• Seed Dispersal by Water

• Seed Dispersal by Animal Fur

How are seeds dispersed by animals and birds when they are attracted to bright colourful fruits?

• Seeds are buried under the soil

• Seeds are carried away in fur

• Seeds are excreted out in droppings

• Seeds are dispersed by wind

What do a few species of squirrels do that helps in seed dispersal?

• Bury nuts under the soil

• Eat the seeds

• Carry seeds in their beaks

• Disperse seeds by wind

Which animals are examples of apex predators in the food chain?

• Hyena and Vultures

• Eagle and Snake

• Deer and Rats

• Hawk and Lion