Share Access 3 _Unit 5_Review vocabulary
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What does renewable energy means?
Renewable energy means it comes from a source that doesn't run out.
Name some kinds of renewable energy.
Wind, water, solar energy
How can scientists help plants resist diseases?
By changing or modifying the right genes
Name some results of global warming
Temperature rises, ice caps melt
What are the causes of global warming?
Almost all machines use oil, gas or coal, all of which pollute the atmosphere.
What is cloning?
to produce a copy of another living thing.
What is artificial intellegence?
The ability of a machine to think like humans and solve problems
Name some types of artificial intelligence
Robots, computers, self-driving cars, Siri, Internet search engines, etc.
Fill in the blank: I think electronic books are the best. ________. It’s better to read real ones. A. I don’t agree B. I agree
I don’t agree
In the future, we won’t need to go to school. __________ we’ll still need teachers. A. You're right B. I don't think so
I don't think so
_________ electric cars are the cars of the future. _______. They are better for the environment, too. A. I believe - You're right B. I believe - I see what you mean but
A
Virtual pets are not much fun. They can’t show affection. A. I disagree B. I think so, too
B
