2 a) Explain in your own words what the graph represents. Data from: McMenamin, S. K., Hadly, E. A., & Wright C. K. (2008). Climatic Change and wetland dessication
cause amphiban decline in Yellowstone National Park
2 b) What is the overall trend in the data from 1992 - 1993 to 2006 - 2008?
2 c) Which population does not follow this trend? What may explain why this population does not conform
with the trend?

Which of the following is true of photosynthesis? a)carbon dioxide is a reactant b)water is a product c)most reactions within this process are exothermic d)oxygen is a reactant

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.