Which is an example of an ionic compound?

a. copper (ii) sulfate forms blue crystals, and the crystals are hard but brittle.

b. carbon dioxide is a gas at room temperature and is formed from carbon and oxygen atoms.

c. copper has a metallic color and can be hammered into different shapes.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

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.