Life, as we know it today, is presumed to have started in the sea and many of them were likely eukaryotic animal-like or..
Plant organs are comprised of tissues working together for a common function. The different types of plant tissues are m..
This tutorial elucidates body temperature regulation. Know the details here to learn how the body sets the body temperat..
Mutations can also influence the phenotype of an organism. This tutorial looks at the effects of chromosomal mutations, ..
Photosynthesis is the process that plants undertake to create organic materials from carbon dioxide and water, with the ..