5 UNER ONS
In an experiment, two glass habes were filled with different somalie
A and B. The glass tubes were placed in a busin of water and left to stand
for
days.
the rise of water column in ruch solisemple
and recorded each day for 5 days as shown
DAYS Rise of water colymolan
Soil Sample A
Soil Somple B
ㅗ
12
2
24
3
26
32
37
4
27
27
5
32
What soil factor was being investigated?

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.