Laboratornaia Rabota Nomer 4 Po Biologii 9 Klass N.m.chernova File

To prove that variability is a general property of organisms and to learn how to construct a variation series and curve.

In the by I.N. Ponomareva, O.A. Kornilova, and N.M. Chernova , Laboratory Work No. 4 is typically titled "Study of Variability in Organisms. Building a Variation Curve" . Objective To prove that variability is a general property

Biological objects (15–20 maple/poplar leaves, sunflower seeds, or shells). Pencil and graph paper. and N.M. Chernova