The members of the phylum arthropoda have jointed legs. the number of jointed legs are variable, may be three pairs as in cockroaches, four pairs in prawns and even hundred pairs in centipedes. Members of this phylum have ability to shed their their exoskeleton(molting) and body is divided into three fused segments - head, thorax and abdomen.
Stratosphere is the correct answer
Much more carbon will be present in the landscape, seeing as plants which absorb it have been removed in quite large quantities. A major avenue of carbon absorption has thus been removed. In addition, immense amounts of carbon will have been released into the air from the burning itself. This carbon, combined with the otherwise existing carbon that is now stuck in the atmosphere (with no trees to absorb it), will contribute to pollution.
Depending on the similarity of the plant species .
Same species usually have similar looking or have similar function of pollen
whereas different species of plant differ in method of spreading their seeds therefore their seeds differ in shape size weight etc ...
a hibiscus plant containing a flower has pollen that are small and grainy which enables it to stick to insects when they come for the juicy nectar. For a coconut tree it has seed which large in size hollow and light weight enabling it to float in water and reach another place to grow and increase their species once again