Biotic Factors and Food

What are the biotic factors in this image?

• sunlight, elephants, and grasses
• sunlight, water,  and air
• elephants, plants, trees 

Tags

NGSS.MS-LS2-1

What are the abiotic factors in this image? 

• water, sunlight, dirt, air
• birds and plants
• water, plants, and birds 

Tags

NGSS.MS-LS2-3

The study of relationships between biotic and abiotic factors interacting in the same area.

• Ecology
• Biology
• Zoology
• Botany

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Is sunlight an abiotic or biotic factor? 

• abiotic
• biotic

Tags

NGSS.MS-LS1-6

Which of the following organisms is a herbivore.

• butterfly
• snake
• fox
• ladybird

Which organism do the owl and the weasel compete for in the food web?

• Hawk
• Spider
• Grasshopper
• Shrew

Which of the following is a herbivore?

• cricket
• frog
• hawk
• shrew

Which of the following would be the most likely effect, if there were a sudden increase in the cricket population?

• There would be a decrease in the small bird population.
• There would be a decrease in the grass/flowers population.
• There would be a decrease in the mice population.
• There would be an increase in the grass/flowers population.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

A consumer that hunts is called:

• a producer.
• an omnivore.
• a predator.
• a herbivore.

A tapeworm inside a dog is

• competition
• predation
• commensalism
• parasitism