Ecology Unit

All of the factors listed are abiotic factors of this underwater ecosystem EXCEPT the

• sunlight

• water currents

• fish population

• water temperature

Tags

NGSS.MS-LS2-1

 

Which of the following is NOT an example of the relationship between a parasite and its host?

• Tapeworm living in a human stomach.

• A flea attaching itself to a dog and feeding off it’s blood.

• A lion eating a zebra.

• Heartworms are known to infect a dog's heart and block the heart from pumping blood throughout the rest of its body.

Which pair shows the predator first and the prey second?

• shrimp and shark

• wolf and rabbit

• fly and frog

• mouse and cat

A snake 

• ecosystem 

• organism 

• population 

• community

snakes, mice, small birds, crickets, hawks, cactus, tumbleweed

• organism

• community

• population 

• ecosystem

the livable parts of the Earth 

• biosphere 

• community 

• ecosystem 

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

plants, rocks, air, sunlight, water, animals

• ecosystem 

• population 

• community 

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

all the snakes in the area 

• organism 
• ecosystem 
• population 

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

a bird 

• abiotic 
• biotic 

the sun 

• abiotic 
• biotic 

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-4