Organisms that cannot _____ will die off
recycle
produce their own food
adapt to environmental change
Savannah is found in ............, where the temperature is moderate.
China
south Africa
south Asia
Mangrove tree has a special type of roots, called aerial roots.
False
True
............is a process by which species change over many generations through mutation
Adaptation
Pollination
Photosynthesis
Most plants can't overcome the drought, except .......
Kapok tree
Palm tree
Acacia tree.
........has short branches and thorns instead of leaves.
Acacia tree
Prickly pear
Pine tree
The upper surfaces of the ....... of water lily plant are covered with wax.
roots
flowers
leaves
Acacia tree has ..........to reach deep underground water.
Short branches and thorns
very long roots
A lot of spines.
The shape and size of a bird's beak had changed from the parent to the offspring This change in the physical beak trait is called ...........
a mutation
an adaptation
a preservation
Biological adaptations primarily include changes that ........... in an environment.
enhance survival
account for adversity
advance life span
Plants grow in all the places reached by the Sun, even at the bottom of iced marine surfaces.
Kapok tree has .................-shaped leaves.
hand
X
finger
Mutations over time and generations can improve ______.
a species' survival
air pollution
an organism's survival
Prickly pear has a lot of spines to ........
stop the animals from eating them.
reach to the deep underground water.
keep the water away from the leaves.
............grows in rainforests of Amazon in Brazil .The height of these trees reaches to 70 metres.
Mangrove tree
Water lily