Food chain
What is the food chain?
it is a path of energy
The place where an animal or a plant lives is called its .....
habitat
Adaptation is .......
the ways in which organism fit into their habitat and survive.
How do desert animals adapted?
deep roots,small leaves,thick stem
Sea water habitat ....
Marine habitat
Producers are.......
Organisms who can make own food
Penguen's habitat is?
pole
The cactus has ...
Adaptation of cactus.
A thick stem,tiny spines,deep roots
Adaptation of elephants...
large thin ears
wrinkled skin
very little hair
Phytoplankton is ....
microscopic organism
The first organism of a food chain is always a _____
Producer
Where do dragonflies and slugs live?
in damp places
Some animals are nocturnal. What does the word nocturnal mean?
active during the night
Plants adapted to hot places are called....
Xerophytes
Fishs use their ........ for breathing under water.
gills
What is the main role of decomposers ?
To break down dead animal and plant cells
A way of hiding or covering something so it blends in with its environment.
camouflage
A deep sleep that allows some animals to survive through the winter.
hibernation
Many mammals have a thick layer of fat beneath their skin to insulate them from the cold. What is the name of this layer?
Blubber
Why do sharks always swim,cannot stop?
they have open gills
What are the herbivore,carnivore and omnivore?
herbivore-eats plants
carnivore-eats other animals
omnivore-eats both
Orchid flowers live by hanging on trees found only in warm ,wet areas. Which of the following habitats would allow orchids to survive?
mountain desert
jungle forest
jungle
_______ is when some animals travel long distances from one place to another,usually during seasonal changes.
Migration
Animals that live in cold places have more blood vessels,and extra red blood cells . Why?
to carry more oxygen
Sea angler fish may explode if it will brought to the surface quickly,why?
because of pressure difference