Animal Structures and Functions
Animals need three basic things to survive. What are the three?
food, water, shelter
A group of kittens or dogs born at the same time are called a __________ .
litter
What do all plants come from?
Plants come from seeds.
Most fish and frogs start life as _______ .
What is the answer to an addition problem called?
sum
Animals eat other organisms to get ________ .
energy
They evade predators by looking like a larger fish.
What plant structure absorbs water and holds the plant in the soil?
roots
How many stages are in a frog's life cycle?
four (egg, tadpole, tadpole with legs, frog)
Choose the correct word. The principal, principle gave every student a cupcake for Valentine's Day.
principal
Fish are adapted to change gases within the water using what physical structure?
gills
Why do lions hunt in groups?
The lions catch more prey.
What plant structure is used to support the plant?
the stem
Butterflies have four steps to the life cycles: egg, pupa, _____________, butterfly
larva or caterpillar
How many fourths are in 2 ?
8
Adaptations help an animal get food and provide protection from _______________ .
predators
What causes some animals to live alone instead of with a group?
It is the lack of food.
What part of the plant is used to make new seeds?
the flower
An incomplete metamorphosis has how many stages?
three
What continent is known as the island continent?
Australia
Camels have adapted to drought conditions in the desert using what physical feature?
the hump
What do you call a group of ants?
An army of ants
What does the seed turn into in the second phase of the plant life cycle?
seedling
What do you call the change in the life cycle of a frog?
metamorphosis
What is the third planet from the sun?