Jeremiah has bought a large plot of land. he has built a home and a barn on part of the land. he allows his cattle to graze on most of his land. jeremiah keeps one parcel of the land untouched because he finds that beauty of the land to be its value. what term best describes his intention with the untouched land? 1points a preservation b conservation c harvesting d sustainable use

Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Competition occurs between species when