The spinal cord is the primary means for transmitting messages between the brain and the rest of the body.
Producers, because they're the start of the food chain and without them there will be no food chain.
50, because even after evaporation, all of the salt is still in the beaker. It’s not like the salt stood up and walked away, it’s all still there.
c.the cytoplasm will divide
Allopatric <span>speciation!
</span>