Human impact on one system leads to changes in more of earth’s systems. True or false

List three diseases transmitted to humans by polluted water.

If ΔG = ΔH - TΔS, when is the overall free energy change (ΔG) in a reaction most likely to be negative (meaning that the reaction is exergonic) ? A. when products have lower potential energy and higher entropy than reactants B.

Your colleague designed a common garden experiment to determine if moisture level influences competition between a native alga and an exotic alga.

Explain how carbon dioxide moves from one organism to another

Diphtheria is caused by bacteria that have been infected by a bacteriophage. This bacteriophage is a lysogenic phage and contains the genes to produce the diphtheria toxin, which inhibits protein synthesis.

The type of relationship described could best be classified as one of

What term defines a gene made up of two different alleles

Factors that can alter the level of expression of a gene include

A person has a missing copy of the X chromosome

List 3 multicellular organisms