Why do cats meow more to humans than to each other?
Cats were solitary creatures from the beginning. This means that they prefer to live alone and
10.Microscopic Examination of Plants and Animals
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microscopic examination of plants
To observe plant cells, it is necessary to make thin sections of their tissues. Depending on the purpose of the stud
9.Construction and Tasks of The Plant Basic Organs
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Plant organs include the leaf, stem, root, and reproductive structures. The first three are sometimes called the vegetative organs In plants, eac
8.Prepare a Sample for a TEM Analysis
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TEM=Transmission Electron Microscopy
Preparation:
samples are cutting into very thin cross-sections to allow electrons to pass right through the sampl
7.The Structure of Microscope
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Here are three structural parts of the microscope i.e. head, base, and arm.
Head – This is also known as the body, it carries the optical
6-Optical Enlargers
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The microscope is one of the main laboratory instruments in the laboratory. Different microscopes have different magnifications, in general with the h
5-Biology as Science
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Biology (French: biologie) is one of the seven sciences that study the species and lifestyle of living things. This knowledge examines the characteri
4-The Philosophy of Biology
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The philosophy of biology is a subfield of philosophy of science, which deals with epistemological, metaphysical, and ethical issues in the biological
3-The Age of Industry
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The age of Industry is a major change in industry, agriculture, manufacturing, and transportation that took place between 1760 and 1840. It started in
2-The Age of agriculture and Animal Husbandry
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Agriculture has transformed human life, which in turn was depending on housing and ownership of land and cultivation, and so on. This process led to