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WorksheetsAdaptations & Succession
Total questions: 13
Worksheet time: 7mins
Which description below best describes what is happening in the pictures?
Secondary succession is occurring because there are large plants/trees and grasses in the same community.
Primary succession is occurring in the pictures because in one of the pictures the community is all the way down to the soil .
Secondary succession is occurring because there is a fire in an area where organisms already lived and the plants are beginning to regrow.
Ability to copy or imitate another organism is called
camouflage
mimicry
migration
carrying capacity
Which conclusion can best be drawn from the information given in the graph above?
trait for dark color is better for survival in a non-polluted environment.
trait for light color is better for survival in a polluted environment.
trait of color may be a favorable adaptation in one environment, but not in another environment.
students were arguing about natural selection and each made a scientific claim. This is what they said
Natural selection is the struggle among organisms for resources in an ecosystem
Natural selection is an organism’s role or job in its habitat.
Natural selection acts within one generation to change a trait that allows for survival.
Natural selection acts over generations to pass on certain traits that allow for survival
competing for the same resources
competition
adaptations
carrying capacity
limiting factor
the diversity of life
adaptations
limiting capacity
biodiversity
migration
process by which organisms adapt and survive in an environment
camouflage
limiting factor
succession
natural selection
a structure, behavior or trait in an organims that helps it survive (e.g. long neck)
adaptation
primary succession
secondary succession
mimicry
a disguise or protective coloring that blends with the surrounding.
mimicry
adaptation
camouflage
hibernation
maximum number of organisms that a habitat can hold without causing harm.
limiting factor
climax community
succession
carrying capacity
forces that control the growth of a population (e.g. water, space, food, etc)
carrying capacity
limiting capacity
limiting factor
carrying factor
the seasonal movement of a population of animals.
hibernation
migration
limitation
sensation
state of inactivity for certain animals
hibernation
migration
agitation
climax community
