【Native Speaker每日综合训练—43系列】【43-02】科技 Mutualism

gpy1992

Time 2 3'18
Mutualism is the way two organisms of different species exist in a relationship in which each
individual benefits.
Time 3 3'26
Time 4 2'13
Time 5 2'35
Scientists are trying to think about how to use fungi, bacteria or viruses to produce food to  feed
an exploding global population.
Time 6 2'45
an experiment the scientist did for study fungus find  that the fungus and cirus also conveyed heat
tolerance to rice and wheat, a process that could not only boost yields but also help crops fend off
the effects of climate change
Time 7 9'16