Biology - Unit 2 Levels of Organization

The variety of plants, animals, and fungi present in the biosphere is known as _____.

• species diversity

• genetic diversity

• biodiversity

• succession

Which of these is shown from the SMALLEST TO LARGEST?

• organism, population, community, ecosystem, biosphere

• biosphere, ecosystem, community, population, organism

• population, ecosystem, community, organism, biosphere

• community, ecosystem, biosphere, population, organism

Tags

NGSS.MS-LS2-4

What is ecology?

• The study of plants.

• The study of chemicals.

• The study of abiotic factors.

• The study of how species interact with each other and the environment.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-3

NGSS.MS-LS2-2

The living parts of an ecosystem are considered _____ and the non living parts are considered _____.

• abiotic; biotic

• abiotic; abiotic

• biotic; abiotic

• biotic; biotic

Tags

NGSS.MS-LS2-3

The desert biome includes regions of several continents. What do all of the regions have in common?

• Same species of animals

• Same species of grasses

• Same pattern of temperature and precipitation

• The same amount of land that is covered by grasses

Tags

NGSS.MS-ESS2-6

What is a group of individual organisms that belong to the same species?

• community

• ecosystem

• biome

• population

What can an ecosystem survive without?

• autotrophs

• consumers

• decomposers

• producers

Tags

NGSS.MS-LS2-4

Chose the example that represents an ecosystem.

• 5 phytoplankton

• 5 phytoplankton being eaten by a school of fish

• 5 phytoplankton being eaten by a school of fish around some algae

• 5 phytoplankton being eaten by a school of fish around some algae in a pond

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Chose the example that represents an community.

• 5 phytoplankton

• a single phytoplankton

• 5 phytoplankton being eaten by a school of fish around some algae

• 5 phytoplankton being eaten by a school of fish around some algae in a pond

Tags

NGSS.MS-LS2-2

What results in the greatest loss of biodiversity?

• habitat destruction

• global warming

• escalated nitrogen levels in the ground

• contaminated water

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5