Why did acrisius shut danae up from the sight of men?

How many variables are altered in a good experiment? a.1 b.0 c.2 d.3

What are some possible short and long term medical concerns for crew members on longer space exploration trips

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.