Give one or more reasons that photosynthesis is challenging for plants in a desert environment. Describe in detail the adaptations that plants have made in order to deal with this challenge. 752 kata lagi
Tag » Stomata
Text and pic by Mirjam Grosberg
Nature Conservation Circle of Tartu Students organize an annual nature photo contest. This year the theme was Body, and they wanted the perticipants to bring out the beauty and lives of the bodies through the photos. 175 kata lagi
I have been looking at a variety of things and taking photographs through my phone.
The following images were taken through the microscope.
From the recent PMS box – stonefly nymph mouthparts. 68 kata lagi
1970 – A classification of stomatal types
by Prof. Dr. Willem Van Cotthem (Ghent University, Belgium)
Please read this article at:
…needleleaf forests, tundra and farmland would actually release lower levels of water into the atmosphere. And since water in the atmosphere helps lower daytime temperatures, this means that temperatures would rise even higher than the models suggest…“We often underestimate the role of vegetation in extreme temperature events as it has not been included in enough detail in climate models up to this point,” Dr Kala said…“These more detailed results are confronting, but they help explain why many climate models have consistently underestimated the increase in intensity of heat waves and the rise in maximum temperatures when compared to observations.”… 72 kata lagi