Bio_006_USA_FY21 Question: 1-12 Which of the following conditions is least likely to have an effect on natural selection in a species of sheep that are geographically isolated on an island?
O available niches
O existing predators
0
chromosome number
available food resources
11
Previous
Pause
о

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

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: