Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...
Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..
Photosynthesis is the process that plants undertake to create organic materials from carbon dioxide and water, with the ..
This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..