L.S.2.2 Test Prep

L.S.2.2 Test Prep

Assessment

Flashcard

Science

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a community in an ecosystem?

Back

A community is a group of different species living together in the same area, interacting with each other.

2.

FLASHCARD QUESTION

Front

What is mutualism?

Back

Mutualism is a type of symbiotic relationship where both species benefit, such as honeybees and flowers.

3.

FLASHCARD QUESTION

Front

What is competition in ecology?

Back

Competition occurs when two or more organisms vie for the same resources, such as light, food, or space.

4.

FLASHCARD QUESTION

Front

What is a biotic factor?

Back

Biotic factors are living components of an ecosystem, such as plants, animals, and microorganisms.

5.

FLASHCARD QUESTION

Front

What is an abiotic factor?

Back

Abiotic factors are non-living components of an ecosystem, such as sunlight, water, and soil.

6.

FLASHCARD QUESTION

Front

What happens to predator and prey populations when a disease affects the prey?

Back

If a disease spreads through the prey population, the predator population may also decrease due to lack of food.

7.

FLASHCARD QUESTION

Front

What is parasitism?

Back

Parasitism is a relationship where one organism benefits at the expense of another, such as ticks on mammals.

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