You will also like...
Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
Hormones are chemical messengers produced by specialized glands and they were produced by switching on the genes designe..
Regulation of Biological Systems tutorials are focused on the modulation of biological systems from cell to population l..
In plants, growth occurs in meristems, which are the site of repeated cell division of unspecialized cells. These cells ..