Suppose grashoppers have 7 instars in their development, and I have
conducted an experiment to test wheter an treatment has an effect on
the duration of each instar.

The treatment has two groups: group A and group B.

Do I say

Duration of 2nd instar and 4th instar was longer in group A than in
group B.

Duration of the 2nd instar and the 4th instar was longer in group A
than in group B.

Durations of ....

The duration of ...

... in the group A ...
...

I have many candidates. What is the correct one?

G+


--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups 
"Correct my English" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at 
http://groups.google.com/group/correct-my-english
-~----------~----~----~----~------~----~------~--~---

Reply via email to