Hurry pre test Why are biopharmaceuticals in high demand?
a. Biopharmaceuticals are cheaper and easier to produce in mass quantities than
pharmaceuticals derived from animals.
b. Biopharmaceuticals do not require testing before use.
C. Biopharmaceuticals can be obtained directly from trees found in nature.
d. All of the above

It is most likely d, asians.

Humans have survived and thrived in mexico city by using technology to create greater access to land. when the spanish conquered the aztec capital, tenochtitlan, in the 16th century, they built mexico city by draining the lakes and filling in the lake water to create more arable land for agriculture. this technique of land reclamation has continued to be fundamental to human civilization in mexico city. 

Iwould choose c or d

If this is true or false its true