Sample exam questions - plant structures and their functions - Edexcel Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice ...

Plant vacuoles are fluid-filled organelles bound ... which are equivalent in function to lysosomes in mammalian cells (Figure 1). A special feature of guard cells is that they can increase or ...

You can study the diversity of wild and cultivated plants from the Arctic to the Tropics, as well as plant functions from the molecular level, such as ontogeny and regulation of growth and ...

However, for a plant ecologist, forests represent a much more complex world consisting of different species. This diversity of species also reflects diverse forms and functions that define how ...

Researchers in the laboratory of Tessa Burch-Smith, Ph.D. at the Danforth Plant Science Center and the University of Tennessee, Knoxville, are conducting pioneering work to discover how plants ...