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.
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...
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..
A balanced diet is essential to a healthy organism. Insufficiency or too much of a particular element or compound, such ..
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
A typical eukaryotic cell is comprised of cytoplasm with different organelles, such as nucleus, endoplasmic reticulum, G..
