What do you know about food chains? They begin with producers and end with top level consumers, usually predators. The graph depicts the
relationship between two top-level predators in five counties. What
type of relationship is this?
A)
competitive
B)
mutualistic
C)
predator-prey
D
symbiotic

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

Sperm pass through the and connect to a short ejaculatory duct. vas deferens prostrates seminiferous tubules none of the above

What noticeable trend from this graph might be used to make a conclusion?