Crocodiles, lizards, and snakes are all reptiles. however, lizards are more closely related to snakes than to crocodiles. which statement most accurately describes how this relationship is explained in darwin's theory of evolution? a) lizards and crocodiles have no history of any common ancestors. b) crocodiles and snakes are more alike since they both develop from an egg. c) lizards and snakes are more alike since both species have a recent common ancestor. d) snakes and lizards are anatomically more alike due to the presence of analogous structures.

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

Apopulation of rabbits live in a local forest. some had a mutation for a large body and long legs. the graph below shows the number of both the mutant and the normal rabbits over 5 generations. which of the following statements is true for this scenario? question 7 options: the rabbits with the mutation were more successful with restricted food than the normal rabbits. both sets of rabbits were equally successful with the restricted food source. i the normal rabbits were more successful with restricted food than the rabbits with the mutation. the graph does not let us know which rabbit was more successful.