Author Question: Despite numerous technological advances, heavy equipment still requires an operator who is ... (Read 81 times)

Ebrown · **on:** Jul 21, 2018

Despite numerous technological advances, heavy equipment still requires an operator who is physically large and strong for its operation.

Indicate whether the statement is true or false

Question 2

Many flowers and plants respond to the length of the night, and therefore the corresponding day length; they are called ___________________ _.

Fill in the blank(s) with correct word