In what way do the respiratory and the circulatory systems work together?

In dna, only the_ varies from one nucleotide to another. base phosphate sugar amino acid

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.