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Tissues = groups of cells that are similar in structure and function. Protection Skin protects from ...
Botanicals: Toxicants or chemicals derived from plants parts like leaves, stems, roots, seeds etc wh...
Natural resources are materials from the Earth that are used to support life and meet people's n...
Phototherapy, also known as light therapy is a therapeutic method that is done with the non-ionizing...
Light falls on LDR,it shows its minimum resistance voltage drops across LDR less than voltage of t...
Do solar panels work on rainy days? Learn about their efficiency in cloudy weather and how they cont...
An ecosystem is a community of living organisms interacting with each other and their physical envir...
Common disorder with an annual incidence of 0.1% to 0.5%. The peak age at onset is 20 to 30 years Me...
An organic solar cell or plastic solar cell is a type of photovoltaic that uses organic elec...
Algae have been identified as natural producer of bioactive commercial pigments. To perform photosyn...
A landscape artist uses paint to create not only land, water, and clouds but air, wind, and sunlight...
A "wireless sensor network powered by ambient energy harvesting" refers to a network of se...
In the cross section the leaf, cuticle is the the outer most layers of leaf situated outside the epi...
save nature Environment can be defined as a sum total of all the living and non-living elements and ...
Caring for your Birch Trees. Birch are deciduous trees that belong to the family Betulaceae. There a...
"Nutrition in Plants" explores how plants obtain their food. It introduces the concept of ...
This presentation explores how to enjoy the benefits of sunlight while protecting your skin and over...
A detailed presentation on the clinical features, predisposing factors and treatment of skin cancers...
Two general concepts have been proposed for delivering solar power to Earth from space. In one, Pete...
Energy harvested directly from sunlight offers a desirable approach toward fulfilling, with minimal...
A parabolic trough is a type of solar thermal collector used to harness solar energy for various ap...
Fog can be both a blessing and a curse for farmers, depending on how it is managed. While fog can pr...
A solar cooker is a device which is used to cook food by utilizing the heat energy radiated by the s...
Seasonal depression, also known as seasonal affective disorder (SAD), is recognised in the ICD-10 un...
