1. Choose the statement that best describes the picture below. Check all that apply.
Gastropod
Coral
Trilobite
Fern
Crinoid
Ammonite
Trilobites are the youngest fossil
Fern are older than crinoid
Fern fossil appears in the youngest rock layer
Once gastropod fossil appeared, the trilobites fossil disappeared

ability to mate mark me brainliest

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.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

a symbiotic relationship with the mitochondria