Which processes add carbon to the atmosphere?

Who conducted long-term studies that observed evolution occurring among finch populations in the Galapagos Islands?

Name the single celled fungus pictured. [a] It reproduces by a process called [b]

Which of the following creates new alleles?

Name the organism pictured. [organism] What kingdom does it belong to? [kingdom]

Which assumption of Hardy-Weinberg equilibrium is violated by bottleneck effect and founder effect? 

For the scores shown in the following stem and leaf display, what is the highest score in the distribution?        Stem and Leaf Display               4               159               3               098               2               89103               1               39 ​

For the scores shown in the following stem and leaf display, how many individuals had scores in the 20s?        Stem and Leaf Display               4               674               3               09817               2               891652               1               39

A population of N = 5 scores has a mean of µ = 8. If one score with a value of X = 4 is removed from the population, what is the value for the new mean?

A set of scores ranges from X = 13 to X = 73. If the scores were put in a grouped frequency distribution table with an interval width of 10 points, the top interval would be 73-82.