Which three elements make up most of the human body?

The three elements make up most of the human body are

1. Oxygen

2. Carbon

3. Hydrogen

Explanation

The human body is made up of many different elements, but oxygen, carbon, and hydrogen these elements are present in abundance.

segmentation=endoskeleton=backbone=coelom=tissues

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.