Competition

If the amount of rabbits begin to increase, then the amount of grass will...

• increase

• decrease

• not be affected

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS2-3

A squirrel hides his acorns from the chipmunks for the winter.

• commensalism

• parasitism

• competition

• mutualism

Coyotes and Foxes both live in Maryland and both eat rabbits and mice

• Parasitism

• Commensalism

• Mutualism

• Competition

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NGSS.MS-LS2-2

Which of the animals are likely competing for the rabbit?

• The Wild Cat and the Jackal

• The Mouse and the Green Plant

• The Goat and the Snake

• The Lion and the Mouse

Tags

NGSS.MS-LS2-1

Which of the animals are likely competing for the goat?

• The Lion and the Jackal

• The Rabbit and the Green Plant

• The Jackal and the Wild Cat

• The Lion and the Mouse

Tags

NGSS.MS-LS2-1

Hawks and owls eat the same type of food and struggle with one another to get their food. What is this an example of?

• Competition

• Biotic factor

• Symbiosis

• Population

A student wants to investigate competition between two organisms. For the investigation, it is most important that the student should choose organisms that –

• reproduce at a faster rate.

• are both active during the night.

• have the different adaptations.

• require the same resources.

Tags

NGSS.MS-LS2-1

In an ecosystem, what do organisms and populations with similar needs compete over?

• food

• water

• shelter

• all of the above

Tags

NGSS.MS-LS2-1

A ____________________ Relationship is when two living things "fight" for limited resources.

• Dependent

• Competitive

Hawks and brown bears live together in the same habitat. There will be competition between the hawks and the brown bears only if which of the following is true?

• Brown bears hibernate during the winter while hawks remain active.

• Pesticides in the fish population affect hawks’ eggs and decrease their population.

• Both brown bears and hawks feed on the same species of fish.

• Both Shanna and Savanna feed on the same species of snakes.

Tags

NGSS.MS-LS2-1