Color in fish is mostly genetically determined, but they are unable to produce red, orange, yellow, green, and some blue colors themselves.They get these colors from their food.Fish raised in aquariums or recirculating water systems without pigment supplementation in their diet will fade and lose their vibrant hues.Even rawafricaonline.com in ponds
Zimbabwean fiction writers have engaged with dogs as objects, subjects and even actors.This essay focuses on the pivotal forty-year period between 1975 and 2015, which saw the end of white rule, the rise sten jacket m of an independent African state and the collapse of that state.In analysing how selected writers have variously made use of dogs, we
Introduction: Enteropathogenic Escherichia coli is an important causative agent of diarrhea in both developed and developing countries.Methodology: We assessed the antibiotic resistance profile and the ability of 71 Enteropathogenic Escherichia coli (EPEC) isolates from children in the age group 6 years, or younger, to form biofilm.These children w