Science - Test 4- G4

Identify which type of relationship is described in each example.

Clownfish and anemones live together in a relationship called ______________.

• competition

• host

• symbiosis

• niche

Identify which type of relationship is described in each example.

Leopards, lions, and cheetahs eat spring hares.

• competition

• host

• symbiosis

• niche

Identify which type of relationship is described in each example.

An oak tree provides food, shelter, and oxygen.

• competition

• host

• symbiosis

• niche

Identify which type of relationship is described in each example.

A dog has ticks attached to it, which are sucking its blood.

• competition

• host

• symbiosis

• niche

Select the correct answer for the blank.

A _________ is a supply of something an organism needs for survival.

• natural cycle

• ecosystem

• food web

• resource

Select the correct answer for the blank.

A parasite lives in or on its host and ___________ it.

• helps

• harms

• controls

• decomposes

Select the correct answer for the blank.

Sunlight being transferred and circulated among living things is an example of ____________.

• carbon cycle

• energy flow

• water cycle

• natural flow

Select the correct answer for the blank.

A mushroom is an example of a _____________.

• producer

• consumer

• niche

• decomposer

Select the correct answer for the blank. This question may have multiple answers.

Describe one human activity that causes severe imbalance in an ecosystem.

• deforestation

• pollution

• plastic production

• oil spills

Select the correct word from the word bank.

The white fur on a snowshoe hare is an example of ​ (a)   .

• camouflage
• resources
• food web
• mimicry
• natural cycles