Psc

An observer notes that the various birds in her yard feed on are using different parts of the tree for nesting sites and food. This is an example of _______________

• division of labor

• resource conservation

• resource partitioning

• mutualism

An ecosystem contains

• only one species

• multiple species

• living and non-living components

• all the similar biomes across the world

Tags

NGSS.MS-LS2-3

A population is best described as

• only one species

• multiple species

• living and non-living components

• all the similar biomes across the world

Tags

NGSS.MS-LS4-4

Climates are classified according to two major factors:

• elevation and precipitation
• latitude and temperature
• elevation and latitude
• precipitation and temperature

Tags

NGSS.MS-ESS2-6

What do you call ALL the living things in the same environment?

• population
• community
• ecosystem
• biome

Consumer that eats plants

• heterotroph
• herbivore
• producer
• community

As simple diagram showing the transfer of energy from a producer to a primary consumer and on to a secondary consumer.

• foodweb

• consumer

• food chain

• omnivore

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Organisms that relies on other organisms for food; consumer

• herbivore
• decomposer
• heterotroph
• species

What may happen if the snowshoe hare was removed from the food web pictured?

• The insects in the habitat would increase.
• The shrew population would decrease due to being only hawk food source.
• The willow tree population would decrease.
• Foxes would dies due to no food source. 

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4

In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?

• 10%
• 20%
• 80%
• 90%

Tags

NGSS.MS-LS2-3