Joel wants to store fish in a cold storage. What measures will he take to lower the freezing temperature further?
To store fish in a cold storage, Joel will add
to ice to lower the freezing temperature even further.

Hi! after fertilization occurs, the zygote goes through mitosis and then differentiation (aka specialization of cells) to have a variety of cells that perform different functions. this allows for the creation of tissues and so on, all of which were once stem cells with no specific function.i hope i !