Why are gene therapy clinical trials being conducted? A. To make the treatment safer, expand its applications, and create more permanent results
B. To make the treatment safer
C. To create more permanent results
D. to expand applications of the treatment

the answer is yes, they are born/created, then they grow to their limit then produce offspring, then die.

characteristics of hydrocarbons

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101