lake core sample

We did oberservations on the lake core sample of adley.
Our question:How many diatoms are there at 2cm than
10cm.
Data:first day of the observations we found 1 diatoms under 2cm.
and under 10cm we found 3 diatoms.
the secound day of observations we found 2 diatoms under 2cm.
and under 10cm we found 3 diatoms.
the third day of observations we found 2 diatoms under 2 cm.
and under 10cm we found 2 diatoms.
conclusion: The concluison to our lake core sample is the more the
lake core sample goes in the ground the more diatoms appeat on the
slides , when we look at 2cm we found f diatoms over all and when we
did 10cm we found 8 diatoms over all.
further questions: 1) can we find more diatoms at 50cm than 10cm?
2)when you look at 10cm for diatoms and go 10cm down each time how
many ditaoms will you find
BY: Mark Hewitt and Justin Thomas