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match term definition

c
mold fossils a) formed when remains are trapped in tree sap

d
cast fossils b) preserved remains that are transformed into rock

f
trace fossils c) a raised fossil that has filled in the impression from a mold

b
petrified fossils d) impressions from very thin objects that were trapped in mud that was transformed into rock

e
imprint fossils e) preserved records of life, for example, a footprint or a trail

a
amber fossils f) formed when the remains of living things trapped in rock break down and leave a depression

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.