Scientist studying two adjacent ecosystems observe different varieties of organism in the two areas. All of the following factors would contribute to the differing varieties of organisms in these two habitats EXCEPT... A. Wind

B. Climate

C. Water Resources

D. Soil Type

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what