Nocturnal:
only active at night
a group of wolves or wild dogs
pack
What do stream plants do?
make the water cleaner
I depend on grass for food. What am I?
grazer
Migration:
movement from one place to another with the changing of seasons
the direction water flows is called:
make the water cleaner
Define food chain
the transfer of energy from one living thing to another for survival
the plants of a habitat are called:
vegetation
__________________: small mammals
rodents
zooplankton depend on __________ for food
algae
Define blubber:
a thick layer of fat some animals use for warmth
A __________________ is a group of fish.
school
A deep winter sleep to store energy is called:
hibernation
In a rain forest, the extremely tall tress grow in the ________________layer
emergent
Whatever is not eaten in a food chain, gets broken down by ___________.
decomposers
Define herd:
a group of grazing land animals that stay together for protection
Molting:
to shed fur, hair, or skin
define habitat:
the natural home of a plant or animal
What kind of habitat is coral reef?
saltwater
A dry land area with little plant growth is called:
desert
the forest floor is found at the ____________ of the rainforest
bottom
The treeless land in the Arctic where the subsoil is permanently frozen is the:
Tundra
the moisture that collects on a plant as it cools in the night
dew
All consumers of the sea depend on _______ for food
algae
What kind of habitat is a stream?
freshwater
An animal needs four things in a habitat, they are:
space, shelter, food, and water
I find and eat food for energy. What am I?
consumer