Mid-Semester Science Exam

What is found inside the seed that grows into a new plant?

• Embryo

• Root

• Flower

What part of the seed provides food for the baby plant?

• Leaf

• Cotyledon

• Stem

What is the mark left on a seed where it was attached to the parent plant?

• Embryo

• Cotyledon

• Scar

What do seeds need to grow?

• Water, sunlight, and air

• Tiny Plants

• Rocks and Sand

Which of these helps a seed stay warm so it can grow?

• Sunlight

• Ice

• Wind

Which part of the plant absorbs sunlight for photosynthesis?

• Roots

• Stem

• Leaves

What do plants produce during photosynthesis?

• Oxygen and food

• Water and rocks

• Sand and air

What happens if a plant does not get enough light?

• It grows tall and strong

• It becomes weak and pale

• It produces more flowers

Which part of the plant absorbs light for growth?

• Roots

• Leaves

• Stem

What is the largest object in our Solar System?

• Earth

• Moon

• Sun