A technique of growing plants (without soil) in water containing dissolved nutrients.A science where plants are nurtured without being planted in soil. Plants roots are suspended in water where the chemical nutrients required by the plant are dissolved within this water, where the ability to alter concentrations of these substances allow.
This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. Familiarize your..
Topics Modules Quizzes/Worksheets Description Introduction to Genetics Genetics – Definition: Heredity and ..
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
Physiology is the study of how living organisms function. Thus, human physiology deals specifically with the physiologic..
Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..
Meet some of New Zealand's unique fauna, including endemic insects, frogs, reptiles, birds, and mammals, and investigate..