KS3 Biology - Interactions and Interdependencies - 1 - Exam Style Questions with Answers

Created on February 27, 2023 By

paruppts12

KS3_GEN_BIO_INTERACTION_1

1 / 10

An organism that lives by breaking apart dead organic matter into simpler parts is______

carnivore

scavenger

consumer

decomposer

2 / 10

What's a herbivore?

an animal that gets energy from eating other animals

an organism that gets energy from eating plants only

an energy that gets energy from eating both animal and plant

an animal that eats only herbs

3 / 10

Soil is ________ component.

Abiotic

Biotic

4 / 10

Autotrophs like plants, make their own food through ____________

aerobic respiration

photosynthesis

anaerobic respiration

lactic acid fermentation

5 / 10

B

D

A

C

6 / 10

What is a predator?

Gets chased by prey

Hunts other animals

Gets chased by fungi

a animal getting chased

7 / 10

Look at the diagram of the food web. The arrows means “eaten by.”
What will happen if the number of snakes goes down?

The number of frogs will go down

The number of mice and grasshoppers will go up.

The hawk and owl will have less food

The owl will eat the grass

8 / 10

Examples of Primary consumers are ___________

Tiger, Jackel, leopard, lion.

Goat, cow, horse, elephant.

9 / 10

……………..type of consumer only feeds on the bodies of dead animals.

Carnivore.

Scavenger

Herbivore.

Decomposer.

10 / 10

Producers are at the _________ trophic level.

third

Fourth

first

second

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