What is Bioaccumulation? Bioaccumulation in ecology is the gradual accumulation of substances or chemicals in an organism over time. It happens when the organism absorbs substances or chemicals at a rate that is faster than the rate at which the substance or chemical is eliminated or lost by catabolism and excretion. Pollutants …
What is Biomass? Biomass in ecology is renewable organic material from living organisms, such as plants and animals. These organic materials can be used as fuel to produce heat or electricity. Hence, in the context of energy production, biomass can be referred to as animal and plant material used as fuel to …
What is public relations? Public relations (PR) is the process of making sure that members of the public receive the most favorable information/impression about the image of the firm as well as promoting mutual understanding with members of the public. Every firm strives head to publicize its image, how it functions, and …
What is Tropism? Tropism is an involuntary response of an organism (plant or lower animal) or one of its parts to a source of environmental stimulation. The organism responds either by movement (curving or turning) or by differential growth to the stimulus that acts with greater intensity from one direction than another. …
Echinoderms are an ancient group of animals. They extend back to at least the Cambrian period. An enigmatic fossil Arkarua, from the Vendian about 560 million years ago has been identified as the earliest known echinoderm. Though many authorities have considered this identification inconclusive. However, it seems clear that the echinoderms descended …
What is a channel of distribution? A channel of distribution in marketing also known as a chain of distribution or marketing channel is a business chain or intermediaries through which the manufacturer or producer passes his products to the final consumer. Usually, the manufacturer cannot effectively get his goods to the buyer …
What is Jambalaya? Jambalaya is a rice dish that is common in Louisiana and it is made of long-grain rice cooked in a rice stock consisting of meat such as chicken, vegetables, and seafood. It is also called Jumbled recipe or Mixed up recipe, or Pilaf of Rice. Jambalaya recipe is similar …
WHAT IS DEMOCRACY? Democracy is the world’s largest type of government, and it has received wide acceptance from people of different races and religions. No wonder the concept is known to be about the people, their beliefs, and values. And even countries that do not literally practice democracy in totality, feature some …