Unit 6 3rd grade science

Which of these is what a plant does that makes more plants like itself?

• germinate

• grow

• reproduce

• spread

The male parts of a plant make pollen. Which part of a plant has the male parts that make the pollen?

• flowers

• fruits

• leaves

• stems

Which part of a plant helps to spread seeds when it is eaten by an animal?

• flower

• fruit

• leaf

• stem

Which of these is a plant reproductive part that can grow into a new plant?

• frond

• fruit

• pollen

• spore

Which of these is true about the life cycle of all animals?

• They have a mate.

• They produce young.

• They hatch from eggs.

What makes every living thing unique?

• diversity

• family

• offspring

• parents

A fly has four stages that all look different in its life cycle. Which of these describes what happens in the life cycle of a fly?

• complete development

• incomplete development

• complete metamorphosis

• incomplete metamorphosis

Which of these is the name of the young animal that hatches from a ladybug’s egg?

• a foal

• a larva

• a nymph

• a tadpole

What do plants not need to grow?

• observation

• soil

• sunlight

• water

Shapes, colors, and patterns help some animals stay hidden. Which of these is the name for this kind of adaptation?

• camouflage

• disguise

• mimicry

• protection