exam 2 worded Qs

[some dude]

just some clarification for some of my worded answers:
for the time series:
"there are two key trends. first it remains relatively constant at around (25.5?) until (19??) before decreasing"

and for the matrix for the food chain:

what does the row of zeros indicate?
"Indicates that none of these three animals eat birds"

not word for word what i wrote but essentially the same. so did anyone else write something similar?

[soccerstef]

yes i also wrote that, one of the few marks I got.... hard exam for me