NGSS.4-LS1-1

What structure is in  plant cells but not animal cells. 

• cell membrane
• mitochondria
• cell wall
• vacuole

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Why might some plants have thorns?

• to stay safe from animals that want to eat the plant
• to attract insects that spread pollen to other plants
• to take in nutrients from the air
• to provide shade for the plant

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NGSS.4-LS1-1

Some animals, such as wolves, have thick fur, while other animals, such as birds, have feathers.
The function of these body coverings is similar because of --

• their ability to hide from predators.
• the temperature of the environment they live in.
• their ability to attract the attention of the other animals.
• the types of food they eat.

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NGSS.4-LS1-1

The whiskers of a cheetah and the antennae of a beetle are shown in the photographs. 
How do structures like whiskers and antennae help organisms? 

• They help organisms stay warm.
• They help organisms eat food quickly.
• They help organisms defend themselves.
• They help organisms get information about their environment.

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What is the function of a plant's stem?

• To support the plant and transport nutrients and water between the plant's roots and leaves

• To make the plant taller

• To help the plant reproduce

• To keep the plant in the ground

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What is letter B pointing to?

• Cell membrane

• Cell wall

• Mitochondria

• Nucleus

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A turtle's shell helps him

• For swimming

• For eating

• For protection

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NGSS.4-LS1-1

Name two parts that are in the plant cell but that are NOT in an animal cell.

• cell wall and cell membrane

• cell membrane and chloroplasts

• cell wall and chloroplasts

• cell wall and cytoplasm

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NGSS.4-LS1-1

Which kind of cell has one large vacuole?

• plant

• animal

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NGSS.4-LS1-1

The job or purpose of the body part

• Offspring

• Structure

• Function

• Webbed Feet

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