Organisms and the Environment

A relationship in which two species live closely together.

• resource

• mutualism

• succession

• symbiosis

This adaptation helps animals hide for either predators or prey. What is it?

• warning coloration

• camouflage

• instinct

• migration

Tags

NGSS.MS-LS4-4

A relationship between two organisms in which one organism benefits and the other is unharmed...

• Mutualism 

• Competition

• Parasitsm 

• Commensalism 

A tapeworm and a cat have this type of relationship.

• mutualism

• parasitism

• commensalism

• competition

A ​ (a)   is a living thing that consumes food.

• consumer

• producer

• herbivore

• omnivore

• carnevore

• carnivore

• decomposer

Tags

NGSS.MS-LS2-3

What are TWO likely reasons why the striped skunk has a much greater population in the wild than the giant panda?

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Trees in a rainforest are dependent on many nonliving resources for srvival. The table shows the heights of several trees found in a rainforest ecosystem.
The nonliving resource the trees are most likely competing for is...

Los árboles en un bosque tropical dependen de muchos recursos no vivos para sobrevivir. La tabla muestra las alturas de varios árboles encontrados en un ecosistema de bosque tropical.

El recurso no vivo por el cual es mas probable que compitan los árboles es...​ (a)  

• Sunlight/Luz del sol

• Food/Alimento

• Wind/Viento

• Water/Agua

Tags

NGSS.MS-LS2-1

An organism that breaks down the remains of dead plants or animals without need for internal digestion ​ (a)  

• decomposer

• composer

• producer

• prey

Tags

NGSS.MS-LS2-3

​ (a)   is an organism that makes its own food and ​ (b)   is an organism that does not make its own food.

• autotroph

• heterotroph

• producer

• consumer

• eater

• non-eater

• decomposer

We are raising​ ​​ (a)   trout in our tank.

• Rainbow

• Brown

• Golden

• Brook

Tags

NGSS.MS-LS1-5