Biology Laboratory Report

 Biology Research laboratory Report Article

Stephen White colored

Biology

Lab 11. 1

Observations of the spicules of any sponge

Supplies

Microscope

Well prepared slide: Sponge

Lab notebook

Colored pencils

Natural Sponges

Hypothesis

We all will learn more in depth regarding sponges as well as the complexity of this animal

Method

Set up microscop as instructed in previous expiraments.

Place the prepared slip under the microscopic lense.

Obeserve under low power and draw what you see within your notebook. This slide teaches you the spicules, wich from the support approach to the cloth or sponge. They are made by amoebocytes and come in a number of shapes: filling device, multipronged '' jack, '' hooked or perhaps barbed. The form of the spicules is used to categorise sponges. Search for different shapes of spicules. See if you can bring up any of the forms you see towards the ones outlined obove

Notice under excessive power and draw one microscope field.

In case you have purchased a dry sponge from a form of art store, Cut off a small section and make a wet support by wetting the cut and protecting it having a coverslip. The thinner the slice, the more you will see Watch under low power and high electricity and sjetch a section with the sponge inside your notebook, a single for each electricity Clean up and return the gear to its proper place.

Results/conclusion

Myhopothesis was accurate. What we seen from this expirament was what shape the spicules with the sponge had been because this may help us classify this sponge as a needle sponge and through each of our observations we see yet another case through simply a small sample of cloth or sponge we get to see GODS amazing power during this a sponge complexity.

Stephen white

biology

Results/conclusion

Myhopothesis was accurate. What we discovered from this expirament was what shape the spicules with the sponge were because this may help us classify this cloth or sponge as a filling device sponge and through each of our observations we see yet another example through just a small test of sponge we get to find out GODS amazing power through out this...


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