biological magnification examples

Biological Magnification - Certain harmful substances, usually ones not found in nature but introduced by man, may get into plants and/or animals. These poisonous substances may not be broken down in the body or excreted easily, efficiently and quickly. Instead, they accumulate ..

Certain harmful substances, usually ones not found in nature but introduced by man, may get into plants and/or animals. These poisonous substances may not be broken down in the body or excreted easily, efficiently and quickly. Instead, they accumulate in the tissues, and as the living organis..

Food chain studies help, a) understanding the feeding relationships and the interaction between organisms in any ecosystem. b) comprehend the energy flow mechanism and matter circulation in ecosystems. c) understand the movement of toxic substances and the problem of 'Biological magn..

The study of food chains helps in understanding food relationship and interdependence among various organisms in an ecosystem. The mechanism of transfer of food, energy and nutrients through various components of nature can also be studied The effect of the use of pesticides on the ecosyste..

It is a sophisticated form of microscope, which can provide a higher magnification of the object (up to 1,00,000 times or more). The electron microscope employs an electron beam emanating from a cathode, instead of light as in the compound microscope. It uses coils instead of lenses. fig...

yeast, bacteria, chlamydomonas, amoeba. Some cells divide and give rise to organisms with more than one cell, these organisms are termed as multicellular. Hence, what is a cell? A cell is the structural and functional unit of all life for..

Herdmania, Doliolum, Pyroso..

Petromyzon (Lampre..

Labeo (carp), Exocoetus (flying fish), Hippocampus (sea horse), Anabas (climbing perch), Protopterus (lung fi..

Hemidactylus (wall lizard), chameleon, Draco (flying lizar..