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Problem:The cane toad is an introduced amphibian that has now spreadthroughout the subtropical regions of Australia from its originalsite of introduction near Townsville. Its life cycle involves eggsin frog spawn that are laid in water bodies, hatch into tadpolesand then metamorphose into adult toads. Conservationists suspectthat its potential distribution in […]

Gene Technology  Gene technology carries with it social and ethical implications—many of which engender personal views and discussion.  Select one (1) of the following biotechnology topics to write about:  • Genetically modified crop plants  • Genetically modified microorganisms  • Genetically modified animals  • Personal genomics and / or personalized medicine […]

Q1. A certain species of fungus is only found living on cow patties. What type of dispersion pattern is the fungus exhibiting? Q2. Explain the general pattern of alternation of generation in plants. Explore why the gametophyte has been reduced to a part (or parasite) of the sporophyte as plants […]

Discussion Topic Older people die for a number of reasons: cancer, heart failure, complications due to diabetes, stroke, Alzheimer’s, etc. Often times, the way we live our lives affect not only how long we live but what we die from. Go to following website and complete the short survey: The […]