NEW
Font size
WorksheetsUnit 3: Plants and Animals (Lessons 1 & 2)
Total questions: 20
Worksheet time: 10mins
When a seed _____________, it breaks open and a small plant comes out.
pollinates
spores
germinates
The stages an organism or living thing goes through during its life cycle is called _____________________.
seedling
reproduce
life cycle
________________________ happens when pollen is moved from the male plant part to the female plant part.
Germination
Pollination
Reproduction
When plants ______________________ it makes more plants similar to themselves.
pollination
reproduce
germinates
The part of the plant that helps it reproduce is called a __________________________.
flower
seedling
seed coat
______________________ is a powder-like material involved in plant reproduction.
Seeds
Seed coat
Pollen
A ________________ is the only structure that ferns use when they reproduce.
seed
cone
spore
In a flowering plant, the ______________________ contains seeds that will grow into a new plant.
spores
fruit
grains
Plants like mosses make __________________.
spores
seeds
fruits
After a seed germinates, it becomes a ________________.
mature plant
seedling
cone
Ferns do not make flowers.
True
False
____________________________ is a major change in the body form of an animal during its life cycle.
adult
metamorphosis
nymph
A ________________________ is an immature frog that must live in the water.
larva
nymph
tadpole
A young grasshopper is called a ___________________.
nymph
larva
pupa
A nymph is different from a adult grasshopper because it has no ____________________.
legs
wings
head
Birds lay an ________________ as part of their life cycle.
seed
larva
egg
After the pupa stage, a ladybug is an _____________________.
larva
adult
egg
__________________ allow a tadpole to breathe under water.
Gills
Wings
Head
The stages of a butterfly life cycle is egg, larva, __________________ and adult.
pupa
tadpole
nymph
______________________ is what makes everyone different from one another.
Similarities
Diversity
Traits
