About Macadamia Nuts. Macadamia nuts come from the fruit of a large evergreen tree native to eastern Australia. Thousands of years before European settlement, the aborigines of Australia gathered the native nuts from rainforest floors and consumed them as snacks.acadamia nuts come from the fruit of a large evergreen tree native to eastern Australia.
In genetics, Heritability is the proportion of phenotypic variation in a population that is attributable to genetic variation among individuals. Variation among individuals may be due to genetic and/or environmental factors.... Full article >>>.
Discontinuous and Continuous Variation. Variation is all the differences which exist between members of the same species. There are two kinds of variation; continuous and discontinuous.You should be able to give some examples of each. Continuous variation is variation that has no limit on the value that can occur within a population. A line graph is used to represent continuous variation. Discontinuous variation is variation that has distinct groups for organisms to belong to. A bar graph is used to represent discontinuous variation.