Question

Q1) Define biodiversity and the various types ofbiodiversity?

Q2) What is a biome and define the 3 major biome types (desert,grassland and forest)?

Q3) What are the major ecological and economical services dofreshwater systems provide?

Q4) List four (4) examples of how human activities can degrademarine ecosystem?

Q5) What are the limiting factors that determine the type andnumber of species?