BIOLOGY CHAPTER 1 TOPICS LEVELS OF ORGANIZATION
THERE ARE BIOLOGICAL ORGANIZATION IN AN ECOSYSTEM AND ON EARTH. THESE ARE SOME TERMS WHICH ARE RELATED TO LEVELS OF ORGANIZATION AS WELL AS LEVELS OF ECOLOGICAL ORGANIZATION
This MCQs online biology quiz about the level of an organization composed of 20 questions which have been selected from the textbook past papers, past boards papers and medical and dental AMC and are effective and target achieving ability for all biological exams, short questions and their answers given in this post may help to get some reasonable;e concepts about the said test. maybe helpful in other exams, like everyday science papers of CSS, PMS, ppsc neet CBSE,ncrt etc. These are multiple-choice questions made with the help of google forms
ABIOTIC:
ABIOTIC:
This term related to a nonliving component of the ecosystem like water, air, temperature, intensity etc.
ATOM
Atom is the smallest particle of the matter that can take part in a chemical reaction. It is an unstable particle of matter further divided into subatomic particles like proton-neutron electron are the fundamental particles because these specifies the characteristics of atoms
ATOMS:
Atoms combine chemically to form molecules .a molecule is a stable particle of matter that retains the characteristics of the compound basically formed by the chemical combination of the two or more than two atoms like H2, O2 etc
BIOLOGICAL LEVELS
The levels which are found in the living organisms and make the body of the living things like
- subatomic and atomic level
- organelle and cell level
- tissue level.
- organ and organ system level
- individual level
- population level
- community level and
- biosphere level
BIOLOGY
is the study of living things derived from greek words bios and logos.
the literal meaning of biology is the study of life
BIOLOGY CHANNEL
The channels on youtube which help and facilitate the students of biology in all respect .like shomus biology,neelo bakore tutorial, Dr hafiz sultan academy are some important channel on youtube in Urdu as well in English medium help the students to understand nature and natural i.e biology
BIOLOGY LEVELS ORGANIZATION
As discussed above the individual units which combine to form different levels in organisms
BIOLOGY VIDEOS
Biology videos are also a unique and incredible audio-visual aids in order to understand the levels of the organisation .different biology videos are available on the youtube which provides a study concept and material to learn more about biology and branches
BIOME
A large regional community which is primarily determined by the climate Climate is a long term fluctuation in an environment and weather refers to short term fluctuation in the environment example of biome id like a coniferous forest
BIOMOLECULES
The molecules which are found in the living organisms are called biomolecules may be micro or macromolecule like glucose, starch lipids proteins etc
BIOSPHERE
It is part of the earth which is inhabited by living organism also called the zone of life
BIOTIC
These are the living component of the ecosystems
like producers, consumers and decomposers
CELL
is a basic structural and functional unit of life also an assemblage of different organelles, prokaryotic cell eukaryotic cell
CELLS
Similar cells groups combined to form loose sheets or bundles and perform a common function called tissues, xylem tissues phloem tissues, muscle tissues
CELLULAR
Cellular means which are at the cell level .cellular components like cell wall, cell membrane, cytoplasm, cytoskeleton etc
CLASSIFICATION
Refers to the groups or subgroups which are made in order to ease the process of learning
COMMUNITY
It is a group of different populations inhabited a certain are in a specific time .it may be simple or complex
EDUCATION
It is a type of Knowledge which helps to understand the behaviour of human beings there are different definition near the different philosophers and theologians
EXPLANATION Means to tell anything in vast methods .i.e to tell everything about a topic may be explanations
ORGAN
Different tissues assembled together to perform a common function is called an organ, like stomach is an organ which is composed of epithelial t6issues and muscular tissues both are different tissues but perform the same function digestion
ORGAN SYSTEM
It is the assemblage of different organ and is specialized in the performance of common function like digestive system reproductive system etc.It is less prominent in plants as compared to animals
ORGANISM
- Different systems assembled together and make an organism this is called individual level e.g
- digestive system
- nervous system
- reproductive system
- circulatory system
- excretory system
- combines to form n organism
ORGANIZATION
Different individual units aggregate and organise themselves to make an organization
PLATYPUS
Duckbill platypus is a prototherian mammal which laid eggs and gives milk to their young ones
POPULATION
It is a group of the organism of the same species inhabiting a certain area in a specific time
RAINFOREST
These are types of forest in which rain occur at different levels. The area which is undergone more rain and shows more biodiversity
SCIENCE
Science is a branch of knowledge in which observations are made, experiments are done and logical conclusions are drawn in order to understand the nature
SCIENCE CHANNEL
There are so many channels on the youtube which make it easy to understand nature in a better way
SCIENCE VIDEOS
Science videos are also a better source and audiovisual aids to help in the understanding of nature
TISSUE
It is a group of similar cells which are specialized in the performance of a common function
TISSUES
There are many tissues in plants as well as in animals
like
- xylem tissues
- phloem tissues
- epithelial tissues
- ground tissues
- mechanical tissues
- simple tissues
- compound tissues
- muscle tissues
- nervous tissues
- cardiac tissues connective tissues
RELATED POSTS:
- CHAPTER 1
- chapter 2 biomolecules
- CHAPTER NO. 3 enzymes
- CHAPTER 4 cells and tissues
- CHAPTER 5 variety of life
- CHAPTER 6 kingdom monera
- chapter 7 kingdom Protista
- chapter 8 kingdom fungi
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