I'd also say that the morphology presented in this picture is filamentous.
The reason for my believing this is that filamentous morphology concerns long visible chains, threads, or filaments, which you can see in the image.
Global winds I’m pretty sure
The exploitation of biological processes for industrial and other purposes especially the genetic manipulation of microorganisms for the production of antibiotics , hormones, ETC
The answer to the question is that it is
If a population grows larger than the carrying capacity of the enviromment, there will be more organisms than the environmental can support