Mutualism
Parasitism
Commensalism
What am I?
100

Explain mutualism

A relationship between two organisms where they both receive something beneficial from the other

100

What are the names of the two organisms in a parasitic relationship

Parasite and host

100

Please explain what is commensalism

A relationship between two organisms where one benefits and the other doesn't benefit or get harmed

100

I suck blood from dogs, cats, and other animals

Tick

200

Explain how anemone and clownfish are a mutually beneficial relationship

Clownfish protect anemone from butterflyfish and other predators, and anemone protect clownfish and provide a home

200

Please explain what a parasitic relationship is

A parasite invades or latches onto a host, stealing nutrients from them which makes the host sick

200

Explain the relationship between hermit crabs and sea shells

Hermit crabs use the shells as a home, but they can only be used when the original owner has died

200

I hitch a ride on whales backs, receiving nutrients and a way to travel

Barnacles

300

Explain the relationship between hippos and ox peckers

Ox peckers get protection and a source of food, and hippos get protection from diseases as the ox peckers eat insects and parasites

300
Explain the relationship between head lice and humans

Head lice live in human hair, having a nice environment to live and lay their eggs. In return, they irritate the humans head which can cause pain and discomfort

300

Explain the relationship between remora fish and sharks

Remora fish use sharks for transport and also feed on leftovers from the sharks meals

300

I lay eggs in other birds nests and make them raise my young

Cuckoo bird

400

Name and explain the two types of mutualist relationships

Strict and Semi-Strict Mutualism

400

Explain the relationship between a tapeworm and a human

Tapeworms live inside the hosts stomach and intestines, stealing nutrients from their food which makes the human sick through lack of nutrients

400

Explain how spiders spinning webs on trees and plants is a commensalistic relationship

Spiders have a nice place to build webs and catch prey, and the plants and trees are mostly unaffected

400

I attach to sharks and rays, feeding on their scraps and getting protection from predators. Who am I and what relationship is this?

Remora fish and commensalism

500

Explain how humans and human gut bacteria interact

Humans provide a warm, nutrient rich environment for the bacteria to live and thrive, while the bacteria helps break down food that humans consume

500

What do lamprey eels do that makes them a parasite?

Lamprey eels latch onto bigger fish, sucking their blood, feeding on their flesh, and stealing all their nutrients

500

Explain how vultures have commensalistic relationships with other animals

Vultures feed on the leftovers of other animals prey

500

I roll over for another species of mammal to clean parasites off my body

Warthog