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Control of Growth & Development tutorials look at how the genetic makeup determines the biological processes on a da..
Plants and animals need elements, such as nitrogen, phosphorus, potassium, and magnesium for proper growth and developme..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
Regulation of Biological Systems tutorials are focused on the modulation of biological systems from cell to population l..
Freshwater ecology focuses on the relations of aquatic organisms to their freshwater habitats. There are two forms of co..