An akinete is a thick-walled dormant cell derived from the enlargement of a vegetative cell.1 It serves as a survival structure. It is a resting cell of cyanobacteria and unicellular and filamentous green algae.2 Under magnification, akinetes appear thick walled with granular-looking cytoplasms...
There are many environmental factors that arise due to the usage of water in one way or another and for every action tha..
Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu..
Plants are characterized by having alternation of generations in their life cycles. This tutorial is a review of plant m..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..
This tutorial elaborates on how the nervous system works, particularly at the tissue level of the brain. There are three..
