[FW.03]A pond is located beside an open mine. Mercury from the mine contaminates the river water. This is an example of
O single pollution
multiple pollution
point source pollution
non-point source pollution

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? о

Which of the following best demonstrates the unity among all organisms? matching dna nucleotide sequencesdescent with modificationthe structure and function of dnanatural selectionemergent properties

Brainlest awardhow does smoking and arterial plaques increase the risk of hypertension? (2 points) select one: a. both increase blood volume. b. both decrease blood volume. c. both expand the diameter of the blood vessels. d. both constrict the diameter of the blood vessels.