All of the following create instability in an ecosystem expect which of the following? a. climate change. b. a decrease in population of a keystone species. c. the introduction of a new species. d. cycles in predator/prey populations

Match the types of competition to their descriptions.

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.