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WorksheetsScience review for the final Exam
Total questions: 70
Worksheet time: 38mins
Most plants grow from a............
nutrients
pollen
seed
Substances from soil that help plants grow are ............
nutrients
pollen
seed
The powder that flowers need to make seeds is called ............
nutrients
pollen
seed
Which does a plant use to make its own food?
pollen
seeds
water
Which plant part makes seeds?
flower
leaves
roots
Which part of the plant life cycle does this picture show?
adult plant
seed
seedling
How are roots and stems alike?
They hold up a plant.
They can move nutrients.
They keep a plant in soil.
Where does a plant get nutrients?
from air
from seeds
from soil
How do you know that this plant is an adult plant?
The plant has roots.
The plant has roots.
The plant has a flower.
What does a cone do?
A cone grows fruit.
A cone holds seeds.
A cone makes pollen.
..............trees don't have flowers.
Pine
Sunflower
Apple
Tomato
What can we learn from fossils ?
types of trees
types of fishes
types of rocks and animals that lived a very long time ago
the human
Which type of fossil is it?
Animal Fossil
Trace Fossil
Plant Fossil
Which type of fossil is it?
Animal Fossil
Trace Fossil
Plant Fossil
A .................was an animals that lived on earth millions of years ago.
fish
shell
dinosaur
bone
Extinct means........
no longer living
still alive
lives till now
living in forests
A ................is what is left from a plant on animal that lived along ago.
bone
fossil
dinosaur
footprint
Which is the biggest in size?
woolly mammoth
human
elephant
How did fossils help scientists?
to learn about living things from long ago
to learn about living things now
to learn about animals now
to learn about plants now
Which animals do these bones belong to?
a dinosaur
a woolly mammoth
an elephant
a wolf
I am all around you but you can't see me. I am something all living things need.
air
water
space
sunlight
What does a plant need from soil?
earthworms
rocks
nutrients
sunlight
.......... are the substances that help plant grow.
Food
Water
Nutrients
Plants have roots that take in water and nutrients from _____.
stem
soil
sunlight
air
What type of air do plants absorb?
air
oxygen
carbon dioxide
What type of air do plants release?
air
oxygen
carbon dioxide
What are the needs of plants?
water, light
oxygen, water, light, nutrients, and space
carbon dioxide, water, light, nutrients, and space
carbon dioxide, oxygen, water, light
What will happen if a plant does not get water?
it becomes a seed
it will dry up and die
it grows faster
it grows slower
All the following are plant basic needs to make its own food , except ....
water
air
sunlight
rocks
Part of the plant that absorbs water.
Roots
Flowers
Petals
Leaves
What is one job of the roots?
To make food for the plant
To bring up water to the plant
To make seeds for the plant
What is this part of the plant?
stem
root
leaf
flower
Part of the plant that absorbs water.
Roots
Flowers
Petals
Leaves
What is one job of the roots?
To make food for the plant
To bring up water to the plant
To make seeds for the plant
What is this part of the plant?
stem
root
leaf
flower
What do roots absorb from the soil?
What type of energy do plants use to make food?
electric
light
water
wind
What is the kitchen of the plant?
leaves
stem
flower
roots
Which is a leaf?
Tree has
Roots only
Stem only
Leaves only
Roots, stem, and leaves
I am a part of the plant. I can make seeds, pollens, and petals. Who am I?
Flower
Stem
Roots
Most plants use pollen from other flowers to make seeds.
True
False
How do pollens move from one plant to another?
Insects, animals, and wind may carry pollen from one flower to another.
Pollens fly with wings to other plants.
Pollens don't move to other plants.
Pollen is sticky, pollen can stay on the insects and animals that carry it from one flower to another.
True
False
How do insects, animals, and wind help plants?
They help the plants make their food.
They carry pollen from one flower to another so plants can make seeds.
They help the plant to take in water from soil.
What do petals do?
They make seeds.
They make pollens.
They attract insects.
What plant part makes seeds?
Flower
Stem
Leaves
Why are seeds important to a plant?
They help plants reproduce.
They feed the plants.
They form pollens.
What is a pollen?
A pollen is a powder that flowers need to make seeds.
A pollen is a powder that makes food for the plants.
A pollen is a powder that takes in water from soil.
Most plants grow from a............
nutrients
pollen
seed
Substances from soil that help plants grow are ............
nutrients
pollen
seed
The powder that flowers need to make seeds is called ............
nutrients
pollen
seed
Which does a plant use to make its own food?
pollen
seeds
water
Which plant part makes seeds?
flower
leaves
roots
Which part of the plant life cycle does this picture show?
adult plant
seed
seedling
How are roots and stems alike?
They hold up a plant.
They can move nutrients.
They keep a plant in soil.
Where does a plant get nutrients?
from air
from seeds
from soil
How do you know that this plant is an adult plant?
The plant has roots.
The plant has roots.
The plant has a flower.
What does a cone do?
A cone grows fruit.
A cone holds seeds.
A cone makes pollen.
..............trees don't have flowers.
Pine
Sunflower
Apple
Tomato
A ...............is a part of a pine tree.
cone
flower
fruit
seeds
Where do pine seeds form?
inside a cone
inside a flower
inside a flower
inside a tree
The pine tree grows adult and make cones after a few ........
years
weeks
months
days
