4th A - Science Quiz 10 - Nov. 12, 2020

Read again pages 60-62 to find the answer to these questions.

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What does germinate mean?

• start to grow

• start to die

• clean the plant so it doesn't have any germs.

What conditions seeds need to germinate?

• water, proper temperature, and air.

• Milk, cookies, and christmas songs.

• water, fire, and the Moon.

After the seed germinates, what is the first part of the flowering plant that grows?

• the root

• the shoot

• the stormtroopers

After the root starts to grow, she seed sends a shoot. What is a shoot?

• is the part of the plant that will grow above the ground.

• is the part of the plant that will grow underground.

• is the part of the plant that will grow next to the ground.

When the new flowering plant first comes out of the soil, its leaves are fully developed.

• true

• false

Why can't a young plant make its own food?

• because it doesn't have leaves. The leaves are the ones that collect the light for the photosynthesis, that is process through which they make their food.

• because it doesn't have stem. The stem is the one that collects the light for the photosynthesis, that is process through which they make their food.

• because it doesn't have petals. Petals are the ones that collect the light for the photosynthesis, that is process through which they make their food.

What does the plant eat while it is young and it can't make its own food?

• the stored food inside the seed

• it doesn't eat

• milk from a cow

How do we call a young plant?

• seedling

• Steve

• Zoey

• Val

How do we now a plant is already an adult? (Choose all the correct answers, there is more than one)

• more leaves begin to appear

• stem gets thicker

• it can drive a car

• it is able to produce its own seeds

• it gets a job and has money to buy things.