All Objects Biology and Problems about BiologyDilihat: kali
3.1. Understanding the biology of the scope (the problem in a variety of biological objects and the level of organization of life), scientific methods and principles of work safety as observed in daily life.
Since the 19th century the problems surrounding human life increasingly complex. So is the branch of biology that increasingly shows the breadth of the scope of biology. This prompted many people are interested in studying biological objects. But the object is not only about biology in humans alone, but covers on all facets of our life.
Whatever be the object of biology?
1. Molecular Level
2. Level Cell
Simple molecules combine to form more complex compounds, subsequently formed cell organelles and eventually formed. [More]
3. Level Network
Cells that have the same structure and function will form a network. Tissue in animals, among others, muscle tissue, nerve tissue, epithelial tissue, and so forth. Network in plants, among others, the epidermal tissue, carrier networks, parenchymal tissue, etc. [more]
4. Levels Organ
A group of networks that have specific functions to form an organ. Examples organ is the heart, kidney, stomach, lung, and others. [more]
5. Level System Organ
The organs are interrelated perform specific functions form a system called System Organ. [more]
6. The level of individual (organism)
Individuals can be either a single cell organisms (unicellular) and multicellular organisms (multicellular). Examples of bacteria, protozoa are single-cell organisms, humans, cats, trees are multicellular organisms. [more]
7. The level of population
Similar individuals congregate somewhere and can reproduce is called the population level. Examples of ants, termites, and others. [more]
8. Community Level
A collection of several different populations form a community, for instance in a school yard there is a population of grass, ants, worms, and others. [more]
9. Levels Ecosystem
At the level of the ecosystem, a collection of some of the population there is interaction between populations (biotic) and biotic factors such as the interaction of the roots of grass stuck to the ground. [more]
10. The level of biome
Biome level has a larger area and may consist of several ecosystems, and most importantly, have a biome or certain weather affected. [more]
11. The level of Biosphere
Biosferbagian level outside of planet Earth, including air, land, and water, allowing life and biotic processes take place.