Small adaptations allow species to occupy similar niches.
o true
o false

Grignard reactions are highly exothermic and are performed in ether solvent. there is a real risk of fire during this reaction. in the case that a fire should occur in your distillation apparatus, what is the best course of action? g

Glutamic acid: hydrophilic or hydrophobic? positive, negative, or neutral? valine: hydrophilic or hydrophobic? positive, negative, or neutral?

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