Angličtina
2,568 referátov · strana 18 z 129
hobbies
When you´re not working you´ve got plenty of opportunities what to do. You can do whatever you want because that´s just only your leisure ti…
London
Speaking about London we must keep in mind that it is unlike any other city in the world. It has rather wide streets but mostly low houses. …
Vplyv kvality uhlia na akosť vysokopecného koksu
Vplyv kvality uhlia na akosť vysokopecného koksu Úvod Uhlie patri medzi najdôležitejšie priemyselné suroviny. V prvom rade slúži ako pali…
Japonský management
Japonský management I.ÚVOD Japonsko patrí v súcasnosti medzi hospodársky najvyspelejšie kapitalistické krajiny. Od konca pätdesiatych rok…
Pokušenie a pád
Keď už satan nemohol podnecovať vzburu v nebi, vo svojej nenávisti voči Bohu si našiel nové pole pôsobnosti a rozhodol sa zničiť ľudí. Pri p…
Cell division
Cell division One of the most important natural needs of every being is its reproduction - a part of the life (or cell) cycle. Mitosis - s…
Cell membrane
Cell membrane It was hard for me to choose the right topic from section B. The fifth option was the one I found best. The goal is to expla…
Prokaryotic and eukaryotic cells compared
Prokaryotic and Eukaryotic Cells In this essay I will describe the structure of a prokaryotic cell and contrast it with the structure of a…
Nervous system
What is the central nervous system 1. The Brain This is the enlarged anterior end of the spinal cord. Like the spinal cord it has two reg…
Obesity
Obesity is probably the most common chronic disease in our country. As much as 33% of the population is over-weight, with the percentage hi…
Classification of fungi
Chytridiomycota The phylum Chytridiomycota, the chytrids, represents a group of primitive aquatic fungi. They are characterized by having …
Ecosystem, water basin Slnava
Ecosystem of waters of Slnava (Biology project) I. Introduction What is an ecosystem? It is a part of biome, where works a relation…
Tuberculosis
Each person and each country has a different style of eating. The things that we are eating are effecting us by the physical and also the ps…
Abortion
Abortion, termination of pregnancy before the fetus is capable of independent life. When the expulsion from the womb occurs after the fetus …
Acquired Immune Deficiency Syndrome (AIDS)
Acquired Immune Deficiency Syndrome (AIDS), disease that renders the body's immune system unable to resist invasion by several microorganism…
Allergy
Allergy, a condition of hypersensitivity in certain persons or animals to substances harmless to most individuals. Some people have characte…
Alzheimer's Disease
Alzheimer's Disease, progressive degenerative disease of the brain now considered a leading cause of dementia (among the old). First describ…
Anemia
Anemia (Greek for “bloodlessness”), a blood condition involving an abnormal reduction in the number of red blood cells (erythrocytes) or in …
Anorexia Nervosa
Anorexia Nervosa, in medicine, a condition characterized by intense fear of gaining weight or becoming obese, as well as a distorted body im…
Asthma
Asthma, Bronchial (Greek asthma, “panting”), respiratory disease in which spasm and constriction of the bronchial passages and swelling of t…