What are the chances of inheriting a defective gene if both parents are carriers? a. 25% b. 50% c. 75% d. 100%

Why are adults bigger than they were as children biology

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."