Unit 8 Ecology Study Guide

Unit 8 Ecology Study Guide

7th Grade

•

26 Qs

quiz-placeholder

Similar activities

Eider Irizabal / 17-18 Galdetegia

Eider Irizabal / 17-18 Galdetegia

KG - Professional Development

•

21 Qs

Ch 6 Changes Around Us

Ch 6 Changes Around Us

6th - 7th Grade

•

25 Qs

Measurements Review: Sy21-22

Measurements Review: Sy21-22

4th - 8th Grade

•

21 Qs

Life Science 7 - Structure/Function & Cells

Life Science 7 - Structure/Function & Cells

7th Grade

•

23 Qs

Meet the Elements

Meet the Elements

6th - 11th Grade

•

21 Qs

Science Quiz - Forces

Science Quiz - Forces

7th Grade

•

21 Qs

Unit 8 Ecology Study Guide

Unit 8 Ecology Study Guide

Assessment

Quiz

•

Science

•

7th Grade

•

Practice Problem

•

Medium

•
NGSS
MS-LS2-4, MS-LS2-1, MS-LS2-2

+10

Standards-aligned

Created by

Tracy Robinson

Used 37+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

26 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

The image shows a food web in an ecosystem, with arrows pointing toward the consumer. A new organism (not shown in the picture) moves into the ecosystem. Its major food source is the grasshopper. Which animals in the food web will form a competitive relationship with the new organism?

owl and bird

mouse and owl

owl

fox and bird

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Mosquitoes are parasites that feed on the blood of other organisms. People are often bitten by mosquitoes. Mosquito bites can be painful, red, and itchy and can also transmit diseases such as malaria. Which of these comparisons is most similar to the parasitic relationship between a mosquito and the person it bites?

A hyena and lion battle for the same gazelle carcass.

A bear capturing and eating a salmon fish.

A sea anemone and clownfish protect each other from various predators.

A sea lamprey thriving on the blood of a bass fish.

Tags

NGSS.MS-LS2-2

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A clownfish living in a sea anemone is an example of two species that each protect the other from predators. This is an example of what type of relationship?

commensalism

mutualism

parasitism

competition

Tags

NGSS.MS-LS2-2

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A flowering plant, called mistletoe, attaches itself to the vascular system of a tree and removes nutrients and water from the tree. The tree can become weak due to the presence of this plant. Mistletoe can produce some food of its own through photosynthesis and serves as food for some birds and other animals. What word best describes the relationship between mistletoe and the tree it inhabits?

parasitic

heterotrophic

commensalistic

mutualistic

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

A food web shows how energy moves from one organism to another in an ecosystem. Students in a life science class created a diagram demonstrating a food web. Based on the food web, which of these organisms receives its energy directly from a primary consumer?

ant

topi

pangolin

black panther

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Think of a food web. In which order does energy flow?

From producers to carnivores to herbivores.

From producers to herbivores to carnivores.

From carnivores to herbivores to producers.

From herbivores to carnivores to producers.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which statement provides the best description of a food web?

Food webs show how all the consumers compete for food resources in an ecosystem.

Food webs show how many producers, consumers, and decomposers there are in an ecosystem.

Food webs list all of the animals and plants in an ecosystem.

Food webs show the transfer of energy among producers, consumers, and decomposers.

Tags

NGSS.MS-LS2-3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?