Why do scientists usually use a food web instead of a food chain?

Which entry is in the wrong position in the table?

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up.o yes

What is any method of measuring the age of an object or event in years, such as using atomic half-life?