Worksheets2.9B Environmental Effects
Total questions: 10
Worksheet time: 50mins
As winter gets closer there are cooler temperatures and less sunlight during the day. As a result, trees -
grow taller
lose leaves
grow leaves
get shorter
Canadian Geese and many other birds migrate to different climates when -
the wind blows harder
temperatures get cooler
the flowers begin to bloom
rain clouds fill the sky
A flower growing in a pot changed after two weeks. The plant most likely changed because it needed more -
insects
noise
darkness
water
Some animals hibernate in winter. This behavior is a response to all of the following EXCEPT -
fewer clouds that make rain
shorter periods of daylight
less available food sources
cooler temperatures
Which of the following natural events would promote the growth of new plants?
Snow falling on the ground
Long periods of darkness
Rain and warm temperatures
A very strong earthquake
A long period of deep sleep
Environment
Dormancy
Migration
Hibernation
The movement of animals from one place to another
Environment
Dormancy
Migration
Hibernation
All the living and nonliving factors around an organism
Environment
Dormancy
Migration
Hibernation
A resting period
Environment
Dormancy
Migration
Hibernation
A measure of how hot or cold something is
Temperature
Precipitation
Environment
Behavior
