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WorksheetsSCIENCE 4- LIFE CYCLE
Total questions: 20
Worksheet time: 33mins
At approximately what age does adolescence begin?
8 years old
10 years old
18 years old
23 years old
At what stage would you generally be expected to become an independent human?
Infancy
Childhood
Adolescence
Early adulthood
At this stage, they are helpless. They need a parent to do everything for them. What stage is it?
baby
adult
teenager
child
Where does the adult butterfly usually lay their eggs?
A leaf
The ground
Water
Birds nest
The caterpillar is changing inside of this
Cocoon
Chrysalis
Blanket
Larva
What is it called when the larva sheds the outgrown skin?
Molting
Flake
Shedding
Exfoliate
What does the larva do once it has hatched?
Moves around
Finds a place to sleep
Eats the leaf it was born on
Their body begins to expand
The lifecycle of a butterfly's life can also be called what?
A changing experience
A metamorphosis
Transformation
Reconstruction
Which is the correct order of the Butterfly Life Cycle
Egg, Caterpillar, Chrysalis, Butterfly
Egg, Chrysalis, Caterpillar, Butterfly
Egg, Caterpillar, Butterfly, Chyrsalis
Butterfly, Egg, Caterpillar, Chrysalis
The larval stage of the dragonfly life cycle is called a
nymph
adult
tadpole
egg
What will happen to living things when they can not do life cycle?
Stay alive
Increasing
Extinct
Multiple
Which animal pass through complete metamorphosis?
Cockroach
Ladybird
Grasshopper
Butterfly
Which choice properly describes a nymph stage?
the caterpillar stage that eats and grows
the mature version that has wings and is ready to reproduce
the wingless, immature, smaller version of the adult
the stage that has a chrysalis or cocoon, right before adult
Which of the following is not a food for a dragonfly nymph?
worm
small fish
tadpoles
frog
What is a seed coat?
a plant
the outer protective layer of a seed
a cute little jacket the seed wears to stay warm
None of these
What does it mean to germinate?
to begin to grow or sprout
to cough on people
A flower that is not opened up or fully grown
None of the above
What stage of the plant life cycle is shown in the picture?
A sprout
A bud
embryo
seed coat
A seedling is . . .
the outer protective layer of a seed
to begin to grow or sprout
a seed whose shoot has reached about the ground
none of these
Which of the following shows seedling ?
