Then check the suggested answer to see if your answer agrees with ours.Formally, the problem can be stated as follows: given N points in the Euclidean plane, find the minimum spanning tree that covers these N points.Thus classification of cultivars according to levels of sensitivity to airborne fluorides is considered necessary for two reasons- a)knowledge of a resistant cultivar would be of important commercial interest to the vigneron, and b) the possibility of discovering a highly sensitive cultivar to provide an indicator plant to be used to warn growers when ambient conditions were approaching threshold levels(Greenhalge & Brown, 1984).
Then check the suggested answer to see if your answer agrees with ours.
Doley (1981) summarized several unpublished studies that compared the sensitivity rankings of 24 species according to the responses of photosynthesis and the development of visible injury symptoms.
This analysis showed that for nine species, photosynthesis measurements indicated greater sensitivity than was obvious from visible assessment, and for seven species the converse applied.
Once you’ve looked at Examples 1 and 2, try the exercise that follows.
Most thesis introductions include SOME (but not all) of the stages listed below.
Table 1 provides you with a list of the most commonly occurring stages of introductions in Honours theses (colour-coded to show the Moves).
You will also find examples of Introductions, divided into stages with sample sentence extracts.
Read the following sample sentence extracts from Honours theses Introductions.
When you have decided what stage of the Introduction they belong to, refer to the stages in a thesis introduction and give each sentence extract a number.
It combines directly at both ordinary or elevated temperatures with all other elements except oxygen, nitrogen, and the lighter noble gases (Cotton & Wilkinson, 1980).
The main source of elevated fluoride in plants comes from atmospheric industrial pollution.