The correct answer is D) fern gametophyte bearing only antheridia.
Enzymes are used to speed up reactions. They’re also called catalysts and their main purpose is as a speed boost for reactions
That would be your auditory nerve, I believe.
Tell your teacher right away. Defiantly don’t try to pick it up or try calling 911
Answer: Humans have a mutualistic relationship with microorganisms, primarily bacteria, in their digestive tract. Bacteria aid in digestion and regulate the intestinal environment, and in return, they feed off of the food humans eat.
Explanation:Humans have a mutualistic relationship with microorganisms, primarily bacteria, in their digestive tract. Bacteria aid in digestion and regulate the intestinal environment, and in return, they feed off of the food humans eat.
