1.Fish gills are organs that allow fish to breathe underwater. Most fish exchange gases like oxygen and carbon dioxide using gills either on side of the pharynx.
2.Gills are branching organs located on the side of fish heads that have many, many small blood vessels called capillaries.
3.The colour is red
4. A Gill filaments project from each arc between the dorsal upper and ventral lower surfaces of the filaments.
What are you trying to find? That is a pedigree
The primary function of chloroplast is to carry out photosynthesis with the help of chlorophyll.
There are two atoms that make up a single element
<em>Amoeba </em>is an example of an E<span>ukaryote.
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