Draws conclusions about the nutritional relationships that exist between fox, rabbit and lettuce

Explanation:

According to the nutrition between the fox, the rabbit and the lettuce, it can be concluded:

-All three belong to the food chain of a specific region.

-The lack of any, would make the chain unbalanced, breaking it.

-The fox is a carnivore, so it feeds on the rabbit. While the rabbit is     herbivorous, it feeds on plants.

-The rabbit and the fox are mammals, while the lettuce belongs to the Asteraceae family.

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: