Concepts Biology Lab Manual

Concepts Biology Lab Manual

4.11 - 1251 ratings - Source

... use ratios. For example, if you count 10 beats in 15 seconds, the calculations are as follows: X = beats counted 60 min time used (sec) ... For the class data record the difference between the first and second counts (2nd - 1st) in beats/min. 6.

Title:Concepts Biology Lab Manual
Author:Roger Davis
Publisher:Kendall Hunt Publishing Company - 1995-05-01


You Must CONTINUE and create a free account to access unlimited downloads & streaming