Env Science Post Prep

The butterfly is an example of:

• secondary consumer

• producer

• primary consumer

• autotroph

Tags

NGSS.MS-LS2-3

Life in our biosphere is based on what atom?

• nitrogen

• hydrogen

• oxygen

• carbon

Non-native plants, animals and other organism that causes ecological or economic harm in the environment.

• invasive species

• endangered species

• keystone species

• indicator species

Tags

NGSS.MS-LS2-5

A species that is critical to the function of the ecosystem in which it lives.

• invasive species

• endangered species

• keystone species

• indicator species

Tags

NGSS.MS-LS2-5

An interaction where one organism benefits but the other is not affected is called (a)   .

How much energy on average is transferred between trophic levels.

• 10%

• 25%

• 70%

• 90%

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which type of life form performs both photosynthesis AND cellular respiration?

• heterotroph

• autotroph

• consumers

• detritvore

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

NGSS.MS-LS1-7

A bear that eats fish that ate an aquatic plant is a _______.

• Food Web

• Food Chain

• Bad luck for the fish

Tags

NGSS.MS-LS2-3

All of the mice, grass, maples trees, and foxes in a forest would be considered.

• species

• habitat

• population

• community

Scientists study the biosphere to examine the relationship between biotic and abiotic factors that might impact the entire planet and the hierarchy of life. What is defined as all of the members of a single species that live in a particular area?

• organism

• ecosystem

• population

• community