Egrets hatch from eggs with their eyes open. Which life cycle stage does this describe?
birth
A tadpole hatches from ________. It lives in water. It takes in oxygen with _________.
an egg; gills
Most plant life cycles begin with a ______.
What is a seed
Name 2 ways that seeds travel from one place to another.
wind, water, people, animals
Changes that happen to an animal or plant during its life.
Life cycle
During the _______________ stage, alligators get longer and heavier.
growth
Animals can __________, or have young.
What is reproduce
The first stage of a fly's life cycle is ______.
birth/egg
What is B. The plants have flowers.
Ana helps to water the roses in her mom’s garden. How does Ana know the roses are now adult plants?
A. The plants are green.
B. The plants have flowers.
C. The plants have leaves.
a living thing
How are the life cycles of amphibians and insects the same?
a. Both begin life as eggs.
b. Both have a larva stage.
c. Both end their lives as pupae.
b. Both have a larva stage.
True or False
All animals go through a complete metamorphosis.
False
Which of these are steps in the incomplete metamorphosis of a cicada?
a. egg
b. pupa
c. nymph
d. adult
a. egg
c. nymph
d. adult
Which of these stages are NOT shared by flowering plants and non-flowering plants?
a. germination
b. forming seeds
c. flowering adult
d. reproducing
c. flowering adult
the stage of complete metamorphosis in which an insect changes from a larva to an adult.
pupa
Which stage shows an egg?
What is stage 1
A butterfly goes through metamorphosis to become an adult. Which stage of its life cycle happens after it hatches from the egg but before it becomes an adult?
what is larva or pupa.
What stage does an insect go through in incomplete metamorphosis but not in complete metamorphosis?
a. nymph
b. pupa
c. birth
a. nymph
Where are seeds found in non-flowering plants?
cones
Name the 4 stages that all animals go through.
birth, growth, reproduction, death
During which stage of a butterfly's life cycle does the butterfly make a hard covering?
pupa
True or false?
A kitten goes through metamorphosis.
FALSE
An animal that moves pollen from one part of the flower to another.
Pollinator
Name the 6 stages of a plant life cycle in order.
seed, germination, young adult, adult, reproduction, death
A major change that some animals go through to become adults.
metamorphosis