202 - Science Ch 3 L1 And L2

Front 1

What is the primary source of matter and energy entering most food chains?

Back 1

Plants

Front 2

What do all living things need to survive?

Back 2

Energy

Front 3

In an ecosystem, where do producers get energy from?

Back 3

Sun

Front 4

In an ecosystem, where do consumers get energy from?

Back 4

Producers

Front 5

In an ecosystem, Sun provides energy to what?

Producers or Consumers

Back 5

Producers

Front 6

In an ecosystem, Producers provide energy to what?

Back 6

Consumers

Front 7

Plants do not eat food. They make their own food through a process called what?

Back 7

Photosynthesis

Front 8

Where in the Plants does photosynthesis take place?

Back 8

Leaves

Front 9

During photosynthesis, plants take what from gas (air)?

Back 9

Carbon Dioxide

Front 10

During photosynthesis, plants take what from the soil?

Back 10

Water

Front 11

During photosynthesis, plants use water and carbon dioxide to make what?

Back 11

Sugar

Front 12

What is the original source of energy for most living things?

Back 12

Sun

Front 13

An animal that hunts another animal for food is called what?

Predator or Prey

Back 13

Predator

Front 14

What is the definition of Predator?

A) An animal that eats plant for food.

B) An animal that hunts another animal for food.

C) A plant that takes energy from sun.

D) A plant that lives in a small ecosystem.

Back 14

B

Front 15

Between Fox and a Rabbit, What is Fox?

A predator or a prey?

Back 15

predator

Front 16

Between Fox and a Rabbit, What is a Rabbit?

A predator or a prey

Back 16

prey

Front 17

Between a Fox and a Bobcat, what is a Bobcat?

A predator or a prey

Back 17

predator

Front 18

Between Plants and Animals, what are Plants?

Producers or Consumers

Back 18

producers

Front 19

When a consumer, such as a rabbit, eats a plant, it receives some of what from the plant?

Back 19

energy

Front 20

What is a food chain?

A) A path of food energy in an ecosystem from plants to animals.

B) A path in an ecosystem that goes from a water area to a land area

C) A set of restaurants owned by the same owner

Back 20

A

Front 21

What is the path of food energy called from the plants to animals within an ecosystem?

Back 21

Food Chain

Front 22

True or False:

All ecosystems have the same food chain.

Back 22

False

Front 23

True or False:

The first link in any food chain is always the producer.

Back 23

True

Front 24

True or False:

The producers in most ecosystems are typically the green plants.

Back 24

True

Front 25

True or False:

The second link in any food chain are carnivores.

Back 25

False

Front 26

What is the definition of a Herbivore?

A) An animal that eats only plants.

B) An animal that eats both plants and animals.

C) An animal that eats other animals.

Back 26

A

Front 27

What is an animal called that only eats plants?

Back 27

Herbivore

Front 28

What is the definition of Omnivore?

A) An animal that eats only plants.

B) An animal that eats both plants and animals.

C) An animal that eats other animals.

Back 28

B

Front 29

What is an animal called that eats both plants and animals?

Back 29

Omnivore

Front 30

What is the definition of Carnivore?

A) An animal that eats only plants.

B) An animal that eats both plants and animals.

C) An animal that eats other animals.

Back 30

C

Front 31

What is an animal called that only eats other animals?

Back 31

Carnivore

Front 32

What link are Seaweeds within an the ocean ecosystem?

First, Second, Third, or Fourth

Back 32

First

Front 33

Tiny organisms that eat tiny plants in a pond ecosystem are what link within the pond ecosystem?

First, Second, Third, or Fourth

Back 33

Second

Front 34

True or False:

Small animals called Limpets are herbivores and the second link in the chain.

Back 34

True

Front 35

True or False:

Organisms depend on each other for food, so they do not compete with each other.

Back 35

False

Front 36

Seagulls and Seals both eat fish and crabs. So what is the relation called between Seagulls and Seals?

Back 36

competition

Front 37

True of False:

Less energy is available for animals at the top of the Energy Pyramids.

Back 37

True

Front 38

True or False:

Plants store all the food they make.

Back 38

False

Front 39

True or False:

Jackrabbits use some of the energy they get from eating plants to look for food, grow, and run from predators. So, less energy is available to the predator.

Back 39

True

Front 40

True or False:

In a food chain, the further an animal is from the producer, less energy is available.

Back 40

True

Front 41

An Herbivore cannot be a ___________.

A) consumer

B) prey

C) plant eater

D) producer

Back 41

D

Front 42

Plants make food through a process of ____________.

Back 42

photosynthesis

Front 43

A bear eats both berries and fish, so it is a/an _____________.

Back 43

omnivore

Front 44

An animal that only eats other animals is a/an ______________.

Back 44

carnivore

Front 45

A small fish eats algae. A big fish eats the small fish. This describes a/an _____________.

Back 45

food chain

Front 46

An animal that eats only plants is a/an __________________.

Back 46

herbivore

Front 47

An herbivore might eat __________ .

A) grass

B) worms

C) omnivores

D) insects

Back 47

A

Front 48

In a food chain, as an organism gets further from the producer, the amount of energy available __________.

A) increases

B) decreases

C) remains the same

D) decreases then increases

Back 48

B

Front 49

True or False:

Each plant and animal can only be part of on food chain.

Back 49

False

Front 50

True or False:

Mohave Desert is a type an ecosystem.

Back 50

True

Front 51

What is a food web?

A) Two or more food chains that overlap

B) Food chains that are on land.

C) Food captured by a spider in its web.

Back 51

A