Family of Cats - Lion

Among the wild cats, lions are the largest and most powerful. Animals, nicknamed "the king of animals" is graceful and has a strong voice. Lion feared by other animals and even humans.

Lion would rather be in open places. Currently more lions were found in the grasslands, shrubs, and areas of semi-desert in the south of the Sahara. Some of them "no more than 200 of them" contained in the Gir forest, India.

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Family of Cats - Evolution

How family of cats evolved into a variety of animals known as a formidable hunter? Many experts believe that cats perfect adaptation was the result of a long series of evolutionary changes. The ancestors of cats suspected of primitive carnivore called kreodonta. Derived from this kreodonta a group of animals that inhabit the forests and hunters known as miasida a small, long-bodied, long tailed, short-limbed and lithe. From this Miasida was born cats, ferrets, mink, dogs, bears, and seals.

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Human Embryology - Female genital

Ovary, where female sex cells ( ovum ) are produced, shaped like an almond, located at the hip. Ovum has grown from a cube-shaped cells that covers each ovary. This cube-shaped column of cells penetrate into the ovary. The group broke into small cells for the penetrate this field. Cell group is called primitive graafian follicle. Each cell were composed of large cells surrounded by a layer of cells smaller. Tues center is the primitive ovum which can be developed into a mature ovum.

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Human Embryology - Male genital

Two male testes were shaped like an egg, wrapped in a sac called the scrotum. Scrotum is located outside the body cavity, below the stomach. Sperm are produced in the testes were transported into a woman's genitals through the external genitals of men called the penis. Penis also serves remove urine.

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Human Embryology - Sexual Propagation

Sexual propagation occurs in a high-rise living creatures, but many also occurred at a lower level creatures. Two kinds of sex cells, or gametes, are involved in this process; male gamete or sperm, and female gametes, called ovum, or eggs. Under normal conditions, only if an egg is fertilized by a sperm, there will be a new individual.

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Human Embryology - Introduction

Human beings are finite, and their lifetime are short enough even under ideal conditions. Fortunately, like all other living beings, humans can develop so that his descendants maintained the survival of these species.

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Family of Cats - Hunters

In general, cats are solitary animals that roam and hunt alone. Only at mating time they will align. Of course, the children always follow their parents until the time they were able to hunt alone. In case of this solitary life, the lion is an exception. Although sometimes solitary, lions live in groups more frequently seen in groups of 20 to 30 individuals. This group is called a pride.

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Family of Cats - Body Shape

Cat's body are slender, easily moved, and flexible it is very suitable for hunting. Much of their weight supported by front legs, while the rear legs are muscular and strong back that makes it easier to pounce on prey.But in a matter of running, Cats are still inferior to the dog. However, Cats can run fast in a short distance and then jump to catch its prey. Cats walk or run up on his fingers. In each of the front legs have five fingers and four fingers on each of its hind legs. Cats are equipped with long curved claws that can be drawn into when not in use.

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Family of Cats - Introduction

Family of Cats which consists of a lion, leopard, jaguar, puma, lynx, cheetahs, cat houses, and so are carnivores or meat eaters. They are very clever in this hunt and ambush prey. These animals must be alert and concentrate to catch its prey. Cats (Family of Cats intended) also may not create noise that would cause suspicion of his victim. Sometimes Cats hunt prey that are not visible or smell the scent and rely solely on the trail of their prey or other signs.

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