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Organism and Its Characteristics
An organism is a distinct unit of life in nature. It is said to be the smallest level and basic unit of ecological hierarc..
Organic Evolution
Chemical evolution resulted in the formation of life on earth about 3.8 billion years ago. The primitive cells that resulted from this process gradually gave rise to primitive forms of organisms such as bacteria, algae, fungi and protozoan. These organisms in tur..
Organic Evolution
Organic Evolution - Chemical evolution resulted in the formation of life on earth about 3.8 billion years ago. The primitive cells that resulted from this process gradually gave rise to primitive forms of organisms such as bacteria, algae, fungi and protozoan. These ..
Organic Evolution - Chemical evolution resulted in the formation of life on earth about 3.8 billion years ago. The primitive cells that resulted from this process gradually gave rise to primitive forms of organisms such as bacteria, algae, fungi and protozoan. These ..Characteristics of an organism
An organism, performs all the life processes independently is a quantitative unit (that can be counted) has the ability to grow and regenerate. cannot live in isolation i.e., shows interdependence with other biotic and abiotic factors of the environment. resemble ..
An organism, performs all the life processes independently is a quantitative unit (that can be counted) has the ability to grow and regenerate. cannot live in isolation i.e., shows interdependence with other biotic and abiotic factors of the environment. resemble ..Menstruation and Menstrual Cycle
At about the age of 10 to 13 years, the ovaries of females are stimulated by the follicle stimulating hormone (FSH) of the pituitary. This is called the onset of puberty and is accompanied by release of hormones oestrogen and progesterone. These hormones control the production of ova or eggs ..
Organism and Environment
Organism and Environment - Each and every living organism has its specific surrounding medium of environment with which it continuously interacts and remains fully adapted. The environment is the sum total of physical and biotic conditions influencing the responses of the o..
Organism and Environment - Each and every living organism has its specific surrounding medium of environment with which it continuously interacts and remains fully adapted. The environment is the sum total of physical and biotic conditions influencing the responses of the o..Nitrogen Cycle Summary
Nitrogen Cycle - Nitrogen is an important structural component of many necessary compounds, particularly proteins. Atmosphere is the reservoir of free gaseous nitrogen and nitrogen compounds are found in bodies of organisms and in the soil. Living organisms cannot pick..
Nitrogen Cycle - Nitrogen is an important structural component of many necessary compounds, particularly proteins. Atmosphere is the reservoir of free gaseous nitrogen and nitrogen compounds are found in bodies of organisms and in the soil. Living organisms cannot pick..Menstruation and Menstrual Cycle
At about the age of 10 to 13 years, the ovaries of females are stimulated by the follicle stimulating hormone (FSH) of the pituitary. This is called the onset of puberty and is accompanied by release of hormones oestrogen and progesterone. These hormones control the production of ova or eggs and ap..
At about the age of 10 to 13 years, the ovaries of females are stimulated by the follicle stimulating hormone (FSH) of the pituitary. This is called the onset of puberty and is accompanied by release of hormones oestrogen and progesterone. These hormones control the production of ova or eggs and ap..Cell As A Unit Of Life
All living organisms are composed of structural and functional units called cells. The body of a living organism may be composed of a single cell - as in unicellular organisms or many cells - as in multicellular organisms. The number of cells in the bod..
Cell - A Unit of Life
Cell - A Unit of Life - Organisms may be broadly classified into two kinds: Unicellular Multicellular Ameoba Chlamydomonas Parameci..
Cell - A Unit of Life - Organisms may be broadly classified into two kinds: Unicellular Multicellular Ameoba Chlamydomonas Parameci..See what our Users say :
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