Plants Adaptation

Some grasses grow in hot dry areas. Why might they grow deep roots?

• to protect the plant from sun damage
• to take in as much light as possible
• to spread seeds to new places
• to reach water down below

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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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What is one reason why some plants have scents?

• to shed extra water off the plant
• to take in nutrients from the soil
• to attract animals to spread its pollen
• to conserve water during dry periods

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NGSS.MS-LS1-4

Why might some plants that grow on the shady rain forest floor have large leaves?

• to stay safe from predators
• to attract different animals
• to survive harsh winters with heavy snowfall
• to take in as much sunlight as possible

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Some trees shed their leaves in time for winter. Why is this adaptation useful?

• The trees save energy during the darker, colder months.
• The trees take in more sunlight through their branches.
• The trees attract animals to spread their seeds.
• The trees blend into their environment and hide.

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NGSS.MS-LS1-6

What is one possible reason for seeds to have hooks of barbs?

• to stay warm during the winter
• to protect themselves from sunlight
• to get attached to passing animals and get carried away
• to stick to animals and steal nutrients from them

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Ways plants adapt to thrive in the habitats where they live, is called?

• Plant adaptation

• Tree adaptation

• flower adaptation

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How do tree survive winter?

• Drink alot of water.

• Sleep all winter.

• Leaves change color.

What is it called when a plant or animal has a trait that helps it survive in a specific environment?

• instinct

• mimicry

• camouflage

• adaptation

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NGSS.MS-LS4-4

A plant is adapted to a forest with little sunlight. Identify the BEST adaptation this plant might have to ensure its survival.

• extremely long root system

• thick, waxy, spike covered leaves

• ability to attach to and grow upwards on taller trees

• shallow root system near the surface

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