Ecology

What is the term used to describe the interaction between living organisms where both benefit?

• Parasitism

• Commensalism

• Mutualism

• Competition

Which cycle is primarily involved in the movement of nitrogen through the soil, living organisms, and the atmosphere?

• Carbon Cycle

• Water Cycle

• Nitrogen Cycle

• Food Web

Tags

NGSS.MS-LS2-3

Carl Linnaeus is best known for his contributions to which field?

• Ecology

• Evolution

• Classification

• Biogeochemical Cycles

Which level of ecological organization refers to a group of interacting species living in the same area?

• Community

• Population

• Ecosystem

• Biome

What term describes the role or function of an organism or species within an ecosystem, including its use of resources and relationships with other organisms?

• Diversity

• Niche

• Trophic Level

• Symbiosis

What term is used to describe the process by which organisms better adapted to their environment tend to survive and produce more offspring?

• Gene Flow

• Natural Selection

• Speciation

• Fitness

Tags

NGSS.MS-LS4-4

NGSS.MS-LS1-4

Which of the following best describes a type of adaptation where an organism changes its behavior to better suit its environment?

• Structural

• Behavioral

• Functional

• Biodiversity

Tags

NGSS.MS-LS1-4

Who is credited with the theory of evolution through natural selection?

• Isaac Newton

• Albert Einstein

• Charles Darwin

• Gregor Mendel

Tags

NGSS.MS-LS4-4

What term refers to the variety of different types of life found on Earth?

• Gene Flow

• Fitness

• Biodiversity

• Homologous Structures

Tags

NGSS.MS-LS2-5

NGSS.MS-LS4-1

Which level of ecological organization is concerned with both the biotic and abiotic components of an environment?

• Community

• Population

• Ecosystem

• Biosphere

Tags

NGSS.MS-LS2-3