21. What is the function of the cell membrane?

Allows things (oxygen, food, etc.) in and out of the cell, based on size

Provides support and structure in plant cells

Gel-like substance outside the nucleus; protects organelles and gives cells their shape

21. What is the function of the cell wall?

Provides support and structure in plant cells

Allows things (oxygen, food, etc.) in and out of the cell, based on size

Gel-like substance outside the nucleus; protects organelles and gives cells their shape

21. What is the function of the cytoplasm?

Gel-like substance outside the nucleus; protects organelles and gives cells their shape

Allows things (oxygen, food, etc.) in and out of the cell, based on size

Provides support and structure in plant cells

21. What is the function of the mitochondria?

“Powerhouse” or “Power plant” of the cell; breaks down sugar (glucose) for energy

“Brain” of the cells; controls all cell activities

Captures sunlight so plants can make food through photosynthesis

21. What is the function of the nucleus?

“Brain” of the cells; controls all cell activities

“Powerhouse” or “Power plant” of the cell; breaks down sugar (glucose) for energy

Captures sunlight so plants can make food through photosynthesis

21. What is the function of the chloroplast?

Captures sunlight so plants can make food through photosynthesis

“Powerhouse” or “Power plant” of the cell; breaks down sugar (glucose) for energy

“Brain” of the cells; controls all cell activities

32. Which of the following are the three parts of ALL systems?

parts, made of cells, uses energy

energy source, found in the body, components

cell wall, cell membrane, cytoplasm

33. Which of the following is the definition of mitosis?

process that allows organisms to grow and repair

movement of water from high to low concentration

a protein that breaks up molecules

35. Choose the definition for the term enzyme.

A protein that can break up molecules or speed up chemical reactions

Sugars that provide quick energy for cells

Gel-like substance outside the nucleus

37. Choose the correct definition for the term carbohydrate.

sugars that provide quick energy for cells

a food molecule that creates enzymes

a type of food that helps to make up cell membranes

37. Choose the list of foods that are carbohydrates.

avocado olive oil olives butter

38. Choose the correct definition for the term villi.

small projections in the small intestine that increase surface area so more food can be absorbed

small capillaries in the lungs that help to diffuse oxygen

movement of molecules from high to low concentration

part of the circulatory system that helps circulate blood

40. Choose the correct definition for diffusion.

movement of molecules from areas of high to low concentration

movement of water from areas of high to low concentration

transfer of oxygen into the lungs from the oral cavity

movement of waste in the large intestines out of the body

7th Grade 2nd Semester Final Exam - Life Science

Quiz

•

Science

•

7th Grade

•

Practice Problem

•

Easy

•

NGSS

MS-LS1-2, MS-LS1-1, MS-LS1-3

+9

Standards-aligned

Jennifer Derby

Used 15+ times

FREE Resource

33 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

25. Choose all 3 parts of the cell theory.

Cells are the basic unit of structure and function in living things.

All living things are made of cells.

All cells come from other cells.

Cells are not alive.

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

26. Choose all of the characteristics of living things.

made of cells

grow and develop

reproduce

take in and use energy

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-4

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

26. Choose all of the characteristics of living things.

sense and respond to stimuli

adapt

homeostasis

organized

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

27. Choose the reasons that explain why we know that bones are alive.

They are made of cells

They can add more cells (grow)

They can repair themselves

They use energy

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

28. Why do cells have different shapes?

They have different jobs.

They don't want to look the same.

They are not all cells.

They have different parts.

Tags

NGSS.MS-LS1-2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

29. What is the definition of cells?

Smallest unit of structure and function of an organism

A group of cells with the same function

Consists of two or more tissues

Consists of two or more organs

A living thing that carries out all basic life functions

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

29. What is the definition of tissues?

Smallest unit of structure and function of an organism

A group of cells with the same function

Consists of two or more tissues

Consists of two or more organs

A living thing that carries out all basic life functions

Tags

NGSS.MS-LS1-3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

38 questions

Practice your English Skills

Quiz

•

6th - 12th Grade

38 questions

Unit Quiz🧪

Quiz

•

6th - 8th Grade

28 questions

Genetics and Heredity Test

Quiz

•

7th Grade

28 questions

Science Composite Test

Quiz

•

7th Grade

28 questions

Volcano

Quiz

•

6th - 8th Grade

28 questions

Science Map Review

Quiz

•

6th - 8th Grade

30 questions

6th Grade Solar System Quiz (English version)

Quiz

•

6th - 8th Grade

28 questions

Growth of Organisms- 6th Grade

Quiz

•

6th - 8th Grade

Popular Resources on Wayground

15 questions

Fractions on a Number Line

Quiz

•

3rd Grade

20 questions

Equivalent Fractions

Quiz

•

3rd Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

$fractions$

22 questions

fractions

Quiz

•

3rd Grade

20 questions

Main Idea and Details

Quiz

•

5th Grade

20 questions

Context Clues

Quiz

•

6th Grade

15 questions

Equivalent Fractions

Quiz

•

4th Grade

20 questions

Figurative Language Review

Quiz

•

6th Grade

Discover more resources for Science

33 questions

Grade 6 Quarter 3 PMA 5 Review

Quiz

•

6th - 8th Grade

12 questions

Ecological Succession

Quiz

•

7th Grade

12 questions

Newton's Laws of Motion

Lesson

•

6th - 8th Grade

10 questions

Exploring the Rock Cycle: Types and Formation

Interactive video

•

6th - 8th Grade

10 questions

Exploring the Layers of the Earth

Interactive video

•

6th - 10th Grade

22 questions

Wave Properties

Lesson

•

7th Grade

20 questions

Food Chains & Food Webs

Quiz

•

5th - 7th Grade

20 questions

Earth's Spheres

Quiz

•

6th - 8th Grade

7th Grade 2nd Semester Final Exam - Life Science

33 questions

25. Choose all 3 parts of the cell theory.

26. Choose all of the characteristics of living things.

26. Choose all of the characteristics of living things.

27. Choose the reasons that explain why we know that bones are alive.

28. Why do cells have different shapes?

29. What is the definition of cells?

29. What is the definition of tissues?

29. What is the definition of organs?

29. What is the definition of organ systems?

29. What is the definition of an organism?

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science