What do you think would happen to the brightness of your captured nebula if the star(s) that are giving off the reflected light in your capture was more, luminous – giving off twice as much light energy – than it is in your capture?
Describe and compare direct and indirect social interacts and how they impact populations. include trophic cascades, interaction webs and keystone species in your answer.
Describe how habitat fragmentation may impact populations of different organisms, give examples using organisms at least one animal and one plant. and what measures might be taken to counter these impacts
Why are keystone species given that term? describe some of the interactions jn the port Jackson fig, ficus rubiginous, community and the potential consequences of the removal of the port Jackson fig from this community. pls include likely direct and indirect species decline or losses from the community
Describe and discuss abiotic environmental factors that determine why a tropical rainforest plant species occurs where it does. use examples, please
Describe secondary succession and the role played by a disturbance in maintaining species diversity in an ecosystem of your choice
Discuss how the current use of fire as a management tool to save human lives and infrastructure in aust differs from the aboriginal use of fire and natural fire regimes in terms of their ecological impact
What is the latitude or longitude of the equator, Tropic of Cancer/Capricorn, prime meridian, and international dateline? Discuss
Discuss your views (rational) on “the wonder of life” incorporating in your discussion the definition and purpose of life in terms of energy, how the fundamental laws of thermodynamics fit into this scheme, as well as any religious considerations you bring to the process.
Describe possible factors influencing incoming solar radiation, the composition of incoming radiation, and what ultimately happens (per cent breakdown) to the radiation that does enter the atmosphere.
