Combined: Archea, Bacteria, Fungi, Protist and Virsuses + Grade 8 Science SOL Review

Question 1

A student made a model showing the particles of a solid. To improve this model, the student

Accepted Answer

shake the container to show how the particles vibrate

Question 2

The conveyor belt moves groceries by transforming electrical energy into-

Accepted Answer

mechanical energy

Question 3

How does bacteria reproduce?

Accepted Answer

Binary Fission

Question 4

When stirred together, which two substances form a solution?

Accepted Answer

sugar and water

Question 5

A model of a plate boundary is shown. What happens as the plates slide past each other?

Accepted Answer

An earthquake occurs

Question 6

This fungi is common in bread mold_________.

Accepted Answer

zygote

Question 7

Coal is important to Virginia because it-

Accepted Answer

can be used for energy

Question 8

Human waste that was dumped into rivers & caused diseases led to the development of--

Accepted Answer

water and sewage treatment plants

Question 9

Students made a classroom barometer that can be used to measure-

Accepted Answer

air pressure

Question 10

What has no nucleus or no membrane-bound organelles

Accepted Answer

Prokaryotes

Question 11

What type of weathering causes the change BELOW?

Accepted Answer

chemical weathering

Question 12

A fungus is found growing on dead leaves. This fungus is an example of a

Accepted Answer

decomposer

Question 13

Which sections will cause the greatest resistance to the motion of the toy sled?

Accepted Answer

2

Question 14

When Earth is seen from outer space, it looks mainly blue because it is mostly covered with

Accepted Answer

oceans

Question 15

What is the one characteristic different from Archea and Bacteria?

Accepted Answer

Different Cell Walls

Question 16

Which of these animals is a vertebrate?

Accepted Answer

B

Question 17

True or False: Archea uses sulfur to create their own energy.

Accepted Answer

True

Question 18

Based on the table, how much rainfall can be predicted for May 2011 in Norfolk?

Accepted Answer

21-26 in

Question 19

Which structure is a whip-like tail for movement?

Accepted Answer

Flagella

Question 20

The constant in this investigation is the

Accepted Answer

distance to the ground

Question 21

A eukaryotic organism that cannot be classified as plant nor animal_________.

Accepted Answer

Protist

Question 22

The plants are most likely responding to what factor in the environment?

Accepted Answer

light

Question 23

Which of the following true concerning viruses being nonliving?

Accepted Answer

All of the following

Question 24

Which period is Argon (Ar) found in?

Accepted Answer

3

Question 25

What is the boiling point of water in degrees Celsius?

Accepted Answer

100o

Question 26

An amount of a substance was dissolved in water at different temperatures. What was the IV?

Accepted Answer

Water temperature

Question 27

Yeast and Mildew are common in this fungi

Accepted Answer

Zygote

Question 28

What part of the cell is necessary for producing food?

Accepted Answer

chloroplast

Question 29

A student rubbed a plastic comb with a wool cloth then placed the comb near a stream of water

Accepted Answer

static electricity

Question 30

Mushrooms are common in this type of fungi

Accepted Answer

Club

Question 31

The plant shown grows in swamps and smells like a skunk. Why should people preserve this plant?

Accepted Answer

it has a certain role in the ecosystem

Question 32

More productive and dependable farm harvests are the result of--

Accepted Answer

irrigation

Question 33

The greater the frequency of a sound wave-

Accepted Answer

higher the pitch

Question 34

What is the mass of the rock shown?

Accepted Answer

37

Question 35

Which of the flowing is a NOT complex structure for movement ________________.

Accepted Answer

None of the Following

Question 36

Which statement explains why water molecules stick together?

Accepted Answer

One side is positively charged & the other is negative

Question 37

True or False: Viruses are living

Accepted Answer

False

Question 38

High and low tides on the coast are caused mostly by

Accepted Answer

the gravity from the moon

Question 39

Which of following are domains of Prokaryotes?

Accepted Answer

Both

Question 40

Protist that absorbs nutrients from the environment, living and dead organisms are called

Accepted Answer

Fungus-Like

Question 41

True or False: Fungi reproduce both sexually and asexually

Accepted Answer

True

Question 42

Large bodies of water help to keep nearby climates from being too hot or too cold because they

Accepted Answer

absorb heat in summer & slowly release that heat in winter

Question 43

Which of these is an example of behavioral adaptation?

Accepted Answer

a squirrel that buried acorns

Question 44

Why is sun not visible during the night?

Accepted Answer

That side of the Earth faces away from the sun

Question 45

Which material will correctly complete the chart?

Accepted Answer

Salt, because it's made of two types of atoms

Question 46

Based on the mineral identification chart, which mineral belongs in square X of the flow chart?

Accepted Answer

Magnetite

Question 47

What type of weathering has occurred in the diagram?

Accepted Answer

Physical

Question 48

_____________ spore-producing organisms that absorb nutrients from the environment.

Accepted Answer

Fungi

Question 49

Which of these represents the correct flow of energy based on the food web shown?

Accepted Answer

Razor Clam-Horseshoe Crab-Sanderling

Question 50

Which pair of organisms needs to switch places for the ocean food chain to be correct?

Accepted Answer

white shark and animal like plankton

Question 51

Protists that gets nutrients by ingesting other organisms such as bacteria yeast & protists are

Accepted Answer

Animal-like

Question 52

Which Protist is Algae is an example of __________

Accepted Answer

Plant-Like

Question 53

During pollination, pollen is transferred from a stamen to a-

Accepted Answer

stigma

Question 54

One way in which light waves are different than sound waves is that light waves

Accepted Answer

can move through empty space

Question 55

Which of these is an impact made by humans?

Accepted Answer

Marble being dug from a rock quarry.

Question 56

Which pair of colors is in order from the longest wavelength of light to the shortest?

Accepted Answer

red, violet

Question 57

An electromagnet can be made using a battery, insulated wire, and-

Accepted Answer

an iron nail

Question 58

Which of the following has tiny hairs for movement

Accepted Answer

Cilia

Question 59

Which unit is best to measure the distance a runner covered in 30 seconds?

Accepted Answer

m

Question 60

If plants are watered every day, they will grow faster than plants watered once a week. This is

Accepted Answer

a hypothesis

Question 61

Which of the following is NOT an color of algae?

Accepted Answer

Yellow

Question 62

A living thing that viruses or parasites uses as a resource or shelter?

Accepted Answer

Host

Question 63

Which of the following is described as a bacterial shape?

Accepted Answer

All of the following

Question 64

True or False: Some bacteria are decomposers and some are producers

Accepted Answer

True

Combined: Archea, Bacteria, Fungi, Protist and Virsuses + Grade 8 Science SOL Review

Questions 65

Combined: Archea, Bacteria, Fungi, Protist and Virsuses + Grade 8 Science SOL Review

Questions 65