What is the purpose of a plant's stem?

• To absorb sunlight for photosynthesis

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

• To store food and energy for the plant

• To protect the plant from herbivores

Tags

NGSS.MS-LS2-3

Do plants need oxygen to live?

• True

• False

• Only at night

• Only during photosynthesis

Tags

NGSS.MS-LS2-1

What is camouflage?

• A method that animals use to blend in with their environment to avoid being seen.

• A technique used by hunters to catch animals more easily.

• A type of clothing designed to hide soldiers in battle.

• A strategy used by plants to attract pollinators.

True or False: Eyes in the front indicate a predator, while eyes on the side indicate prey.

• True

• False

• Sometimes true

• Always false

What do we call animals that hunt other animals for food?

• Prey

• Herbivores

• Predators

• Scavengers

Tags

NGSS.MS-LS2-4

What part of a flower is brightly colored to attract insects and birds for pollination?

• Stamen

• Leaf

• Petal

• Root

What is photosynthesis?

• A process by which plants use sunlight to make food from carbon dioxide and water.

• A method of respiration in animals.

• A technique for growing plants in the dark.

• A way for plants to absorb nutrients from the soil.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Does sound travel in straight lines?

• True

• Only in a vacuum

• Only in water

• Only in air

What is a habitat?

• A habitat is a type of food that organisms eat.

• A habitat is the natural environment where an organism lives.

• A habitat is a method of reproduction for animals.

• A habitat is a group of organisms of the same species.

What is the difference between a predator and prey?

• Predators are animals that are hunted and eaten, while prey hunt and eat other animals.

• Predators hunt and eat other animals, while prey are animals that are hunted and eaten.

• Predators and prey are the same; both hunt and eat other animals.

• Predators are herbivores, while prey are carnivores.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3