Marine Biology: Identify the Parts of the Starfish

                                                                                                                                           Girodier Rhutdar

                                                                                                                                           Mrs. Langham.

                                                                                                                                           Marine Biology

Final Draft.

I learn how to dissect a starfish, I identify the parts of the starfish, we used gloves,starfish,scalper.

I learn the part of it, take the front layer off and look inside, we tod’s out the stomach inside the starfish. The parts are ring canal, stomach, mad raponite, ray, digestive glands, I learn that starfish stomach came out to eat their prey and they multiply. The class of it is asteroidea,they can multiply when they cutting in half, I learn all of that. It was in a Friday in lab #6. [pic 1] I did learn words of the day like resolutionmeans few related have to do with being fimly determined about something if you lack determination. You’ll never futffil your new years resolutions. This word have courage, compact,purpose for synonyms,and fear, indecision for antonyms. I learn also that in the water there are so many differents fishes. In module#1,page 5, I learn that magnetic anomalies are the pointing in the wrong direction, and they suggest that the  bands of igneous rock on the ocean floor were formed from molten rock at different times in the earth’s history. [pic 2]. Mrs Langham who is my teacher show me how to represent my lab report,he told me that I have to represent it very well, like (1)objectice, (2)hypothesis, (3)apparatus, (4)observation,what I saw (5)conclusion( what I learn), (6)explanation in your own way. I have learn about mangroves are various large and extensive types of trees to a mediun height and shrubs that grow in the saline coastal sediment habitals in the hopies and scebtopics. [pic 3]we went in the kayac , I learn how to paddle the kayac, but I was so scared because I was with a friend of my class, we was helping each other, I was screaming bad because I was afraid, the kayac went kayac went under a tree with me and my friend, because we paddle it wrong,  after when we adapt with it, we was good, [pic 4]. After we went in the beach, they show us what trees we have to touch, what trees we don’t have to touch, what fruits to eat, or what fruits to not eat.  To me that was a wonderful day. I learn that the speral intestine is the laver part of the shark intestine , it is eternally twisted to allow a greater surface area for digestion and increased nutrient absortion, the leul of soptiar is so great that the food leaves almost completely digested. In lab #8 I knew how I have to become more familiar with anatomy of the shark dissection, I think the have organs like human, there shapped are differently, their texture is different, we use apron, gloves, tray, pins, goggles, shark, scisoses. The stomach of the shark is hight because  it fish with bones and fins spikes and neddles, and the skin is made of denticles, it is very rough priely and dry.  My shark was a male because it has 2 cloppeis. I saw the offactory lobes when we cut and open the necid and examine the brain. [pic 5] I have learn o a lot of good things on marine biology..