You didn’t put in the full question with what you were given. I hope this helps show you how to answer the question. Sorry it’s messy
The answer is <span>neurogenesis and hippocampus</span>
C. The Bering Land Bridge once connected what would be Russia and North America but the the movement of these continents separated the land bridge
The answer is A. Fertilizer
The other answer choices don't make sense Herbicide is a poison that kills plants, Pesticide is an insect killer, while a Growth Hormone is designed to help the plant grow not to put nutrients into the soil.
