6 
LABORATORY EXERCISES 
EXERCISE 7 
POLLINATION, PART II 
I. Field Study. Work in small groups, each group choosing 
one of the following problems for study. 
1. Problem 1. Observe and record the number, time, and 
length of visits of any bees to a single flower or to a cluster of 
flowers. 
2. Problem 2. Follow a bee in its visits from flower to flower. 
Record the time and the length of each visit which it makes. 
II. Conference. Each group may report its observations. 
Each member of the class may record the results in tabulated form, 
as follows: 
Peoblem 1 
Group 
Visits of Bees 
Number 
Time 
Length 
1 
2 
3 
Total . 
Average. 
Pkoblem 2 
Group 
Visits of Bees 
Number of flowers 
Time 
Length 
1 
2 
3 
Total . 
Average.,. 
