simultaneous hermaphrodite A type of hermaphrodite which has both male and female organs at the same time and is able to produce both sperm and eggs at the same time. Such an organism is also able to fertilize its eggs with its own sperm (self-fertilization)...
The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..
A typical eukaryotic cell is comprised of cytoplasm with different organelles, such as nucleus, endoplasmic reticulum, G..
For human species to obviate extinction, reproductive mature adults should be producing viable offspring in order to con..
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Homeostasis is essential to maintain conditions within the tolerable limits. Otherwise, the body will fail to function p..
