Blog 4 Microscope Comparison

compound light microscope:uses lenses and light to enlarge the image

scanning electron microscope: is a type of electron microscope that images a sample by scanning it with a high-energy beam of electrons

blog 5 three types of cells

nerve cel(neuton) :
a cell that transmits information by chemical signaling

animal cell: are eukaryotic cells that contain various membrane-bound organelles

plant cell: are eukaryotic cells that differ in several key respects from the cells of other eukaryotic organisms

Blog 10 Describe some positive benefits of fungi

There are many positive benefits of fungi. For example, in nature they are decomposers. Fungi is used in food production.A one type of fungi is yeast. Yeast can be used in bread and beer. There are about 200 different types of mushrooms that are edible which are Fungi.

Fermentation

Homemade Sauerkraut Recipe

cabbage, salt, time

Ingredients:

• 2 medium heads cabbage (about 4 to 5 total pounds), cored and finely shredded
• 2 tablespoons unrefined sea salt

Equipment:

• large mixing bowl
• sauerkraut crock or vegetable fermenter
• wooden spoon or dowel

Method:

1. Toss cabbage and salt together in a large mixing bowl and begin to squeeze the cabbage and salt together with your hands, kneading it thoroughly to break up the cellular structure of the shredded cabbage.
2. When the cabbage has become limp and released its juice, transfer it to a sauerkraut crock or vegetable fermenter. Pack the salted cabbage into the crock or fermenter as tightly as you can, eliminating air bubbles.  Continue packing the cabbage into the container until it is completely submerged by liquid.  Cover loosely and allow it to sit at room temperature, undisturbed, for at least seven days and up to three or four weeks, testing the sauerkraut every few days until it is done to your liking.  Transfer to the refrigerator or other cold storage where it should keep for at least six months.

TIME: 20 minutes (active), 1 to 4 weeks (fermentation) | YIELD: about 2 quarts |

Conversion: 2 medium heads cabbage (about 64 oz. to 80 oz.), cored and finely shredded

                     YIELD: About 4 pints

Fermentation cooks the food by the lack of oxygen and as well it depends how much salt is added to the food. it must remain in a cool temperature til ready. The salt forces the water to come out of the cabbage so that it may be fermented.

We are carbon and water.

Water is important to organisms on this earth because they survive by observing it. they also rely on water in order to keep hydrated. while other organisms use water in an everyday basis.

BLOG 1: Why is it important that scientists use a standard set of measurements.

Researchers need to make sure that each others experiments involve measurements, scientists need a common system of measurement.Alot of scientists use this standard set of measurements to collect data.

OSMOSIS JONES

Similarities between the immune system movie Osmosis Jones are:

1. Cells protect the body against the virus.
2. The virus easily spreads throughout the body quickly.
3. The body cells revise the immune system to heal and repair any sick or damaged areas.

Differences are:

1.  A cold pill doesn't fight a virus, it helps to lower the symptoms that occur.
2. The cells have their own personality unlike regular cells.
3. Normally a killer T-cell helps the virus-infected areas,but in the movie the cells would try to destroy the cells.

Steven Bonus