7th Grade Final Exam

How an organism makes its living and interacts with the biotic and abiotic factors in its habitat:

• Symbiosis

• Competition

• Niche

• Predation

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

The struggle between organisms to survive as they attempt to use the same limited resources in the same place at the same time:

• Collaboration
• Mutualism
• Competition
• Symbiosis

Tags

NGSS.MS-LS2-4

Any relationship in which two species live closely together that benefits at least one of the species:

• Parasitism
• Mutualism
• Commensalism
• Symbiosis

Tags

NGSS.MS-LS2-2

A type of symbiosis between two species in which one species benefits and the other species is neither helped or nor harmed:

• Commensalism
• Predation
• Parasitism
• Mutualism

A type of symbiosis in which both species benefit from living together:

• Commensalism
• Mutualism
• Parasitism
• Cooperation

A type of symbiosis in which one organism lives with, on, or in a host and harms it:

• Commensalism
• Mutualism
• Predation
• Parasitism

The series of predictable changes that occur in a community over time:

• Evolution
• Revolution
• Transformation
• Succession

The first species to populate an area during succession:

• Primary species
• Secondary species
• Pioneer species
• Final species

The number and variety of different species in an area:

• Climate change
• Habitat
• Ecosystem
• Biodiversity

Tags

NGSS.MS-LS2-5

A species that influences the survival of many other species in an ecosystem:

• foundational species
• cornerstone species
• keystone species
• pillar species