After visiting a nature center, students were asked to contrast their observations based on location. which of these students followed those directions? a. amy: wildlife in or near water = turtles, crayfish, goldfish non-water wildlife = fox, deer, bobcat b. craig: wildlife with hair or fur = fox, deer, bobcat wildlife without hair or fur = turtle, crayfish, goldfish c. megan: mammals = fox, deer, bobcat other = turtle, crayfish, goldfish d. luke: observed = fox, deer, bobcat, turtle, crayfish, goldfish not observed = water snake, squirrel

A. is the answer on E2020

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: