Ecology Review

Which is a biotic factor that would affect fish?

• light

• algae growing in the water

• temperature of the water

• mud

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-1

Which of the following represents a parasite and host?

• one helped and one harmed

• both helped

• both harmed

• both unaffected

Biotic and abiotic factors are both found in a...

• organism

• population

• community

• ecosystem

Tags

NGSS.MS-LS2-3

A J curve shows....

• unlimited growth

• a population at carrying capacity

• a dying population

• extention

A J curve is called ...

• logistic growth

• cataclysmic growth

• exponential growth

• negative growth

A S- curve shows a population that has reached...

• unlimited growth

• carrying capacity

• exponential growth only

• extinction

Tags

NGSS.HS-LS2-1

Food, water, and shelter are examples of...

• domestic insites

• thneads

• limiting factors

Tags

NGSS.MS-LS2-1

An organism like plants that make their own food are called producers or ....

• heterotrophs

• consumers

• patrons

• autotrophs

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

A population will grow until...

• until extinction

• it reaches baseline

• it reaches carrying capacity

• it reaches a W curve

Tags

NGSS.MS-LS2-4

What eats autotrophs

• plants

• producers

• carnivores

• herbivores

Tags

NGSS.MS-LS2-2