This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..
The nucleus containing the genetic material, DNA, and the mitochondria, well-identified as the "powerhouse of the cell",..
Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
Learn about the general structure of a eukaryotic gene, the transcription factors, and post-transcriptional regulation....
Apart from vitamins, the human body also requires high energy sources such as carbohydrates and fats. If you want an ove..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..