4. nutrients move through ecosystems in different ways. which nutrient cydes through organisms, rivers, rain, and the atmosphere?
water
vitamins
carbon
phosphorous

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

The location of the stomach is the diaprham

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food