I. Cellular Biology
Cells are the basic unit of life because they are what make up a living thing. It's relevant to biology by creating living things and becoming the unit of life. Biology is the study of living organisms. Cells make up everything that's living and it makes all living things. The more cells there is in that living thing than the bigger the livi9ng thing is.
II. How big are objects in the biological world?
It can start from something small like an atom to something big like the atmosphere. Atoms and cells are in every living thing. every piece of matter is made up of atoms. Atoms are what create the world and what everything is made out of.
III. Levels of Organization
The biological system is organized as..
1.(Being the smallest) An atom
2.(Being bigger than an atom) Is a molecule
3.(Being bigger than a molecule) Is a cell
4.(Being bigger than a cell) is a tissue
5.(Being bigger than a tissue) is an organ
6.(Being bigger than an organ) is an organ system
7.(Being bigger than an organ system) is multicelled organism
8.(Being bigger than a multicelled organism) is a population
9.(Being bigger than a population) is a community
10(Being bigger than a community) is an ecosystem
11.(Being bigger than a ecosystem) is a biosphere
1.(Being the smallest) An atom
2.(Being bigger than an atom) Is a molecule
3.(Being bigger than a molecule) Is a cell
4.(Being bigger than a cell) is a tissue
5.(Being bigger than a tissue) is an organ
6.(Being bigger than an organ) is an organ system
7.(Being bigger than an organ system) is multicelled organism
8.(Being bigger than a multicelled organism) is a population
9.(Being bigger than a population) is a community
10(Being bigger than a community) is an ecosystem
11.(Being bigger than a ecosystem) is a biosphere
IV. Types of Cells
The Prokaryotic and Eukeryotic cells have a lot of differences. At the same time they have some similarities. One thing they have in the similarities they both have ribosomes. One thing they don't have common is that the prokaryotic has no nucleus present.
V. Compare and Contrast
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Eukaryotic
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VI. Visualizing Cells
We are using a compound microscope to visualize cells.
- The advantages of high-power objective lenses is that high powered lenses is that they allow light to pass through the specimen and uses two lenses to form an image.
- The disadvantage of high powered lenses is that they cant zoom in past 0.2 micrometers.
- I believe that if the bacterium is strong enough or if the bacterium happened to have acidity that it could consume the plant. I also believe that if the bacterium enters the plant and if its strong enough that it could injure the plant.
- When objects are viewed through a microscope they are viewed in the reverse direction. For example if you would move the slide to the right then the object that you are viewing would move to the left. Its also vice versa.