This question is in two parts. First answer Part A and then answer Part B. PART A

As stated in the passage, which of the following best characterizes the relationship between the elk and wolf populations?

A. The size of the northern wolf packs is the major limiting factor on elk populations.

B. The superior hunting tactics that wolves possess are one of many factors that affect elk populations.

C. The sizes of wolf and elk populations affect one another.

D. The size of the elk population is the major limiting factor on the wolf packs.

Tortoise shells and snail shells are similar in function: they protect the organism from predators. based on a comparison of the organisms in the images, what can you conclude? 1. tortoises and snails have homologous organs, and they’re evolutionarily related. 2. tortoises and snails have homologous organs, and they belong to same species. 3. tortoises and snails have analogous organs, and they belong to the same species. 4. tortoises and snails have analogous organs, and they don’t belong to the same species. 5. tortoises and snails have analogous organs, and they aren’t evolutionarily related.