Which causes the biodiversity of rainforest?

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.

Which of the following molecules can be broken down into simple sugars? a. nucleic acid b. protein c. lipid d. carbohydrate

One reason scientists are trying to develop fuel sources from corn and sugar is because these sources are renewable fossil fuels are being depleted these crops can be widely grown all of the above