Quiz about Review

Question 1

How does light move?

Accepted Answer

straight line

Answer

zig zag

Answer

up and down

Answer

scattered

Question 2

A black object does not reflect any light.

Accepted Answer

false

Answer

true

Question 3

Which of these does not use light reflection to work?

Accepted Answer

Car

Answer

CD

Answer

Blu-ray disc

Answer

DVD

Question 4

Where an animal lives is called their ___________________.

Accepted Answer

environment

Answer

sense

Answer

model

Question 5

Select all of senses that animals and humans have and use everyday.

Accepted Answer

touch

Accepted Answer

taste

Accepted Answer

hearing

Accepted Answer

smell

Accepted Answer

sight

Question 6

Light needs to ______ off an object for the eye to see it.

Accepted Answer

reflect

Answer

model

Answer

sense

Question 7

Something that gets changed in an experiment is called a _______________.

Accepted Answer

variable

Answer

structure

Answer

prey

Question 8

Which part of the eye takes in the light?

Accepted Answer

pupil

Answer

optic nerve

Answer

brain

Question 9

The ___________ _____________ in the eye respond to the light and send the information to the brain.

Accepted Answer

light receptors

Answer

optic nerve

Answer

pupil

Question 10

All animals have light receptors that work the same way.

Accepted Answer

false

Answer

true

Question 11

All animals can see very well at night time.

Accepted Answer

false

Answer

true

Question 12

An animal that hunts another animal to eat is called a ________.

Accepted Answer

predator

Answer

prey

Question 13

An animal that is hunted for another animal to eat is called the ____________.

Accepted Answer

prey

Answer

predator

Question 14

Which structure of an animal processes the images that the eye sees?

Accepted Answer

brain

Answer

pupil

Answer

observe

Question 15

Did we learn that the gecko can see very well in the day or night?

Accepted Answer

night

Answer

day

Question 16

All the living and nonliving things in an area

Accepted Answer

environment

Answer

vision

Answer

reflect

Answer

survive

Question 17

To stay alive

Accepted Answer

survive

Answer

environment

Answer

reflect

Answer

process

Question 18

To cause light to bounce off a material

Accepted Answer

reflect

Answer

process

Answer

envrionment

Answer

survive

Question 19

An animal that hunts and eats other animals

Accepted Answer

predator

Answer

prey

Answer

noncturnal

Answer

diurnal

Question 20

Active at night

Accepted Answer

noncturnal

Answer

diurnal

Answer

predator

Answer

prey

Question 21

The ability to see

Accepted Answer

vision

Answer

predator

Answer

prey

Answer

reflection

Question 22

To change information from one form to another

Accepted Answer

process

Answer

reflect

Answer

prey

Answer

vision

Question 23

The hole that lets light into the eye

Accepted Answer

pupil

Answer

predator

Answer

prey

Answer

process

Question 24

________respond to light.

Accepted Answer

light receptors

Answer

pupil

Answer

brain

Answer

information

Question 25

Information goes to the __________ after you see it

Accepted Answer

brain

Answer

pupil

Answer

light receptors

Answer

light

Question 26

1. Light travels through the pupil

2. Light then goes to the back of the eye to the light receptors

3. ____________________

Accepted Answer

Light then travels through the optic nerve to the brain

Answer

Light then bounces back through the pupil

Answer

Light then allows you to see the object

Answer

Light then absorbs into your eye so you know what you're looking at.

Question 27

How many variables do you change at a time in an experiment?

Accepted Answer

one

Answer

three

Answer

four

Answer

two

Question 28

The night hunter has _________ sensitivity light receptors.

Accepted Answer

high

Answer

low

Question 29

An animal that is a day hunter has _______ sensitivity receptors.

Accepted Answer

low

Answer

high

Question 30

An animal that is a day hunter has _______ sensitivity receptors.

Accepted Answer

low

Answer

high

Question 31

How do animals gain information about their environment?

Accepted Answer

Their senses

Answer

Their voices

Answer

Their friends

Question 32

What does the word function mean?

Accepted Answer

What something does or how it's used.

Answer

The way something is shaped or what it is made out of that makes it good for a specific function.

Answer

Part of an animal's eye.

Question 33

What does the word structure mean?

Accepted Answer

The way something is shaped or what it is made out of that makes it good for a specific function.

Answer

What something does or how it's used.

Answer

Part of an animal's eye.

Question 34

To _____________ is using your five senses to understand something.

Accepted Answer

Observe

Answer

Jump

Answer

Smell

Answer

Structure

Question 35

What needs to happen with the lamp for the predator to see its prey?

Accepted Answer

Tilt away from the predator's eyes.

Answer

Tilt toward the predator's eyes.

Question 36

What needs to happen with the eye for the predator to see its prey?

Accepted Answer

Light needs to enter through the pupil.

Answer

Light needs to enter through the light receptors

Question 37

What needs to happen with the light for the predator to see its prey?

Accepted Answer

Reflect off the prey

Answer

Reflect off the predator

Question 38

What needs to happen in the processing stage for the predator to see its prey?

Accepted Answer

The brain determines if it recognizes the image.

Answer

The optic nerve determines if it recognizes the image.

Question 39

True or False: If the animal has high-sensitivity eyes it can see in little amount of light?

Accepted Answer

True

Answer

False

Question 40

True or False: If an animal has low-sensitivity eyes it can see in little amount of light.

Accepted Answer

False

Answer

True

Question 41

What is the structure of the eye in #2?

Accepted Answer

Light receptor

Answer

Pupil

Answer

Optic nerve

Answer

Brain

Question 42

to affect one another

Accepted Answer

interact

Answer

observe

Answer

process

Answer

receptor

Question 43

to stay alive

Accepted Answer

survive

Answer

vision

Answer

variable

Answer

react

Question 44

how an animal gets information from its environment

Accepted Answer

sense

Answer

pupil

Answer

react

Answer

respond

Question 45

Choose the correct letter for each body structure.

Light, which carries information, enters the predator's eye through the pupil.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 46

Choose the correct letter for each body structure.

Information from light gets to the light receptors at the back of the predator's eye.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 47

Choose the correct letter for each body structure.

Information is sent from the light receptors, through the optic nerve, to the brain.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 48

Choose the correct letter for each body structure.

The predator's brain forms an image of the prey.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

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