They also learned that, although plants take up all of the different minerals from the soil, they only need about three minerals (nitrogen, potash or potassium, and phosphorus) to grow healthily.
(plants; take up; all of the different minerals from the soil) (They; also learned; that, although plants take up all of the different minerals from the soil, they only need about three minerals) Context(They also learned,List([0, 17))):(they; only need; about three minerals)
They also learned,List([0, 17))
plants They they
take up also learned only need
all of the different minerals from the soil
that, although plants take up all of the different minerals from the soil, they only need about three minerals
about three minerals