Cell Structure & Function

The cell is as fundamental to biology as the atom is to chemistry. A study of biology usually considers looking into the structure of functions of cells because the cell is the main unit of life. It is the simplest collection of matter that can live. Indeed there are diverse forms of life existing as singled cell organism including plants and animals are multi cellular their body are cooperatives of many kinds of specialized cell s that could not survivor long in their own. However even when they are arrange into higher levels of organization such as tissue and organ, cell can be single out as the organism basic units of structure and function.

Static Electricity

A Lightning Conductor is a metal rod joined to a wire that goes into the ground. In a thunderstorm, the rod helps the electrict charge to leak away safely. But if lightning does strike the rod, the electricity travels quickly down the wire to the ground without touching the building.

Earth Space

This is what the Earth looks like from Space. It is blue because that is the colour of the sea, and sea covers most of the Earth.

Dairy Products

Cheese is produced naturally by the action of Lactobacilli and streptococci. These bacteria cause sourness in milk products. Dairy production is dependent on the microorganisms involved. Specific microorganisms like Lactobacillus acidophilus, are added to milk after pasteurization. Lactobacillus acidophilus produce sour milk and cottage cheese. Cheddar cheese are products of Streptococcus lactis while yoghurt is produced from coconut milk and skim milk mixture using Lactobacillus bulgaricus. Such products like sour milk, butter yoghurt, and cheese usually result from the action these microorganism.

Biology In Our Daily Life

Biology as a science of life is crucial not only to scientist but to the whole world. Many Biologist say that biology in itself is their life.

Biology is everywhere in your lives. When you wake up every morning the nerves and muscles of your eyes and body seem to wake up with you. Your gastrocnemius (largest muscle in the calf of your leg) contracts every time you walk to school. During recess, your digestive system works by processing food through wavelike muscle contractions. Biology governs bodily processes even when you are sleep.

Every morning you probably have eggs, milk, rice, and some meat for breakfast. These foods products came from plants and animals from controlled ecosystem which include poultry farm, ranches, rice fields, and fish pens. As you eat your food, you automatically came consumer in the food chain.

Here I Am! (Rub your magic 8 gently)

Hi Guys, friends and followers. Sorry for not updating my blog for how many months. Today i'm back. Stayed tune.Thanks!

Difference in Density of Adjoining Water Masses

You have learned what happens when two adjoining fluid masses differ in density. The denser mass sinks beneath the less dense mass.

The densities of water masses depend on two factors: (a) temperature and (b) salt content. Consider the four water samples at right. Their volume is expressed in liters, temperature in Celsius degrees, and salinity in parts per thousand (%0).

Size

How large is the object? Size is described subjectively by "large and small" And objectively by dimensions. But a description is more likely to meaningful if it is comparative. For instance, "The boo, nine by six by three inches thick, (9x6x3), is the same lenght and width as your textbook but more than twice as thick" is more descriptive than either of the following. "The book is a large one" or "The book is 9 inches by six inches by 3 inches.

Hands Up!

In our daily lives, our hands sure come in handly. We use them to draw, play instruments, make crafts, and even just greet each other with high-fives! Since most of our actions involve our hands, we think its time we give a big hand to our hardworking hands.