Laboratornaja Rabota Po Biologii Za 8 Klass Kolesov Page

Examine the slide under low and then high magnification. Note how closely the cells are packed.

Cells are tightly packed with little intercellular substance. Protection, secretion, absorption. Cells are widely spaced with lots of intercellular matrix. Support, transport, nutrition. Muscular Elongated cells (fibers) capable of contraction. Movement of body parts. Nervous Neurons with long and short processes. Reception and transmission of impulses. laboratornaja rabota po biologii za 8 klass kolesov

For any lab from the Kolesov textbook , always include these sections: : From the textbook. Objective : What are you trying to learn or prove? Examine the slide under low and then high magnification

Repeat the process for connective (e.g., bone or blood), muscular (skeletal), and nervous tissues. bone or blood)