VOCABULARY
to think or believe something will happen, or someone will arrive:
expect
True or false or not given. Dogs care about being treated fairly.
not given
True or false. Chemical oxytocin is produced by humans and other animals.
True
If you're ............. to fly at night, you can get a much cheaper ticket
willing
here's a.......... for whoever finishes first.
reward
True or false. Capuchin monkeys are not social animals. explain
False
True or false. According to p.G, Scientists waited to see if the macaques acted strange after inhaling hormone.
False
a small, round, purple or pale green fruit that you can eat or make into wine
grape
My ..............results conclude that most dogs are good companions as long as they are train properly.
how did researchers test the monkeys' ability to share?
They train pairs of moneys to pass a rock between themselves and offered a reward when a monkey gave a rock to a researcher.
When do women experience high levels of oxytocin?
During and after childbirth.
a hormone that helps with labour (= the process of pushing out a baby) and helps women and female mammals to produce milk
Oxytocin
a test done in order to learn something or to discover if something works or is true
experiment
How did the monkeys show how they felt about the unfair treatment?
Some of them threw their food at the researchers and refused to continue the test.
According to p. H, what did researchers think might be true about oxytocin?
synonym of surprising
astonishing
Each year, factories release millions of tons of toxic (= poisonous) ..................(p.F) into the atmosphere.
chemicals
According to p. E. Brosnan's research suggests a connection between .................