Koala bears are restricted to living in a certain kind of habitat because they
only eat a certain type of eucalyptus leaf
can only live in moderate environments
have evolved to live in the southern hemisphere

The reason why Koala bears are restricted to live in a certain habitat is because they can only eat a certain type of eucalyptus leaf. These bears are indigenous to Australia. They are nocturnal and live in tropical where temperate eucalyptus forest can be found.

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.