Which of the following is an example of qualitative data?
a. the fish swam in a zigzag motion.
b. the contents of the stomach are mixed every 20 seconds.
c. the temperature decreased from 20oc to 15oc.
d. the six pairs of robins hatched an average of three chicks each.

a. the fish swam in a zigzag motion.

Explanation:

When someone quantifies (quantity) usually assigns a certain number (1,2,3 etc.) quality is a subjective measure that depends on the point of view of the observer like color, behaviour.

there are plastid colour pigment organelle containing a verity of colours

              plastids contain of three organelles 1) chloroplast   (2)   chromoplast   (3)   lecoplast

            the verities of colours are present in chromoplast rather than green so, petals of sun flavour colour is due to chromoplast.

anti-human igf-i therapeutic antibody (ganitumab) expressed in cho can be provided from creative biolabs

explanation: