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Worksheetslife cycles
Total questions: 96
Worksheet time: 1hrs 27mins
What is a life cycle?
a stage in an insect life cycle between egg and adult.
a developing animal before it is born or hatched.
the stages in the life of a living thing.
the stage in the insect life cycle between larva and adult.
select the order of the butterfly life cycle
adult, larva, pupa, egg
egg, larva, pupa, adult
larva, egg, adult, pupa
egg, adult, pupa, larva
select the order of the frog life cycle
egg, froglet, tadpole, adult
froglet, tadpole, egg, adult
tadpole, egg, adult, froglet
egg, tadpole, froglet, adult
What does metamorphosis mean?
to change or transform
a fully grown organism that can reproduce
to shed an outer skeleton or skin
the stages in an organism's life from birth to death.
How are frog and butterfly life cycles the same
the both have pupas
they both have froglet
they both grow legs
they both start with the egg stage
Which animal group does the frog belong to?
insect
amphibian
mammal
reptile
An animal that often live part of its life on land and part in water
reptile
amphibian
insect
mammal
An animal that has a backbone, feeds its young milk, and is usually covered with hair
insect
mammal
amphibian
reptile
An animal that has six legs, three body parts, and hard outer coverings
insect
amphibian
reptile
mammal
Which of the following belongs to the reptile group?
salamander
crocodile
praying mantis
grasshopper
Which is NOT true for all animals?
They have young
They change
They grow
They have backbones
How to praying mantis eggs survive a cold winter?
They are inside an egg case
The mother buries the eggs in a hole
The mother sits on the eggs
The eggs are under the water
Which animal group has a larva stage in its life cycle in which the larvae live in water and breathe through gills?
insect
mammal
amphibian
reptile
What are the stages of life for a salamander?
egg, larva, adult
baby, teen, adult
egg,nymph, adult
What animal group has a nymph stage in its life cycle?
mammal
amphibian
reptile
insect
Which of these belongs to the insect group?
frog
dragonfly
salamander
kangaroo
What is a synonym for large?
small
big
little
cute
What is an antonym for large?
small
huge
big
medium
What is a synonym for start?
stop
end
begin
run
What is an antonym for start?
begin
run
work
finish
Which is not part of a plant’s life cycle?
growth
death
losing a branch in a storm
germination
A new plant grows from a _____.
root
petal
stem
seed
A ___ grows into a new plant.
seed
flower
Which does a seed need to germinate?
freezing temperatures at night
to be eaten by an animal
water, sunlight and carbon dioxide
only water
One way in which a plant life cycle is like an animal life cycle is that both plants and animals-
Use seeds to reproduce
Live for hundreds of years
Lay eggs that hatch
Grow larger over time
The diagram illustrates the life cycle of a tomato plant. Which stage in this plant life cycle is the adult?
A
B
C
D
The life cycle of a darkling beetle is shown here. Which stage represents the change from larva to adult?
A
B
C
D
What does a life cycle show?
Shows an animal or plants life from birth to adult
Shows what one can eat to get stronger
Shows plant and animal needs
Shows and describes food chains
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 is a life cycle?
a stage in an insect life cycle between egg and adult.
a developing animal before it is born or hatched.
the stages in the life of a living thing.
the stage in the insect life cycle between larva and adult.
What does a plant need for photosynthesis?
water + sunlight + gatorade
sunlight + water + oxygen
water + sunlight + carbon dioxide
sunlight + water + soil
A plant's _________ carries food and water through the plant.
stem
seed
fruit
larva
A ______________ is the young of some insects.
larva
seed
flower
adult
Which animals start their lives as eggs?
chickens, frogs, and butterflies
frogs, guinea pigs and ants
ants, butterflies and cats
chickens, ants and dogs
After a frog hatches from an egg it just looks like an adult frog.
True
False
In some ways adult organisms are the same in both plants and animals. Whether a plant or animal, only the adult can -
Produce offspring
Emerge from eggs
Grow larger
Get eaten
The process of changing form or shape
Metamorphosis
Life Cycle
Pupa
Adult
Organisms with a backbone
invertebrates
vertebrates
vegetarians
vegans
Organisms without a backbone
vegans
vegetarians
invertebrates
vertebrates
Plants and animals both have life cycles.
True
False
What is the first stage in the life cycle of most animals?
Egg
Adult
Larva
