Your answer is D. <span>There are almost no similarities between the genetic code of these four organisms, and are placed into four different kingdoms.</span>
They have nothing in common.
Answer:
The average lifespan of a cat is 15 years
Explanation:
Since they have no predators the zebra mussel population will grow rapidly. Whatever the zebra mussels consume will have a major decrease in population since there are so many zebra mussels.