What charateristic does cartilage share with a notochord when compared to bone?
A. It is hard and rigid
B. It is soft and flexable
C. It contracts
D. Oxygen can difuse through it

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

Which entry is in the wrong position in the table?