Lesson 4 - Review
Let's review!
Made by @Mahiro
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1: What did Cleve Backster use in his experiment?
30s
A camera
A polygraph
A computer
A microscope
2: What did Backster eventually conclude? “Plants can __________ _________ . ”
45s
Plants can perceive emotions.
perceive emotions.
perceive emotions
Plants can perceive emotions
3: How may plants communicate with each other?
20s
By moving their leaves.
By changing colors.
By making sounds.
By releasing chemicals.
4: What do “mother trees” do?
20s
They protect young trees from people.
They stop insects from eating young trees.
They grow without other trees.
They support the growth of young trees.
5: What can young trees receive through the forest network?
30s