2 Points
A group of students run a simulation of resource consumption in which
cereal is used to model a resource. The students use tweezers to pick up
pieces of cereal one at a time and place them in a cup. The group runs the
simulation two times, keeping all factors the same except the number of
students allowed to collect the cereal at the same time. What variable are the
students most likely testing?
O
A. Conservation method
B. Evenness of distribution
O
O
C. Population size
O
D. Use of technology

Approximately 90% of all cases of polycystic kidney disease are inherited in an autosomal dominant fashion. the disease is typically related to mutations to genes (pkd1 and pkd2). pkd genes can be found on chromosome 16. the disease occurs in approximately 1: 800 to 1: 1000 people. here is a hypothetical example. the dominant allele d will cause the development of pkd. the recessive allele is known as d. what genotypes would correspond to suffering from pkd? dd, dd what genotypes would correspond to being normal (not suffering from pkd)? dd consider that 1: 1,000 people have pkd in your population of 325million. consider that pkd is inherited in an autosomal dominant fashion. show you math for all of the following questions: what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is the genotypic frequency for dd? what is p? what is q? how many people in your population would have pkd?

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

Are the layers of rock above and below the coal older or younger?