Before deforestation, the soil in a forest area is
dead.
fertile.
When trees are cut down in the rainforest, it can take how long for them to grow back?
It takes 10 years.
It takes 200 days.
It takes 5 years.
It takes 100 years.
What happens to the plants and animals when trees are cut down?
They grow and live happy lives.
They enjoy their lives.
They disappear.
Why are forests so important?
Birds and monkeys live in rainforests.
Medicines and plant and animal species live in them.
They are a good source of firewood.
They make the soil fertile.
Which of the following is not a reason people cut down trees?
Trees are cut to clear land for cities.
Trees are cut to make a person's mom happy.
Trees are cut to clear land for mining.
What do trees take from the air to make food?
Nitrogen.
Wind.
Oxygen.
Carbon dioxide.
Which one of the following is a reason people cut down trees?
Trees are cut to get good scores on exams.
Trees are cut to make soup for dinner.
Trees are cut to clear land for farming.
What is the process called where the Earth is getting warmer?
It's called global cooling.
It's called global heat.
It's called global warming.
Deforestation happens when ____________.
lighnting storms start forest fires.
a person uses an old tree for firewood.
forests die naturally.
people destroy forests by cutting down trees.
After deforestation, the soil in a forest area is_______.
dead
fertile
Deforestation has ___________ effects on the environment.
average
awesome
negative
wonderful