Where do fire belly toads live in the wild? Fire-bellied toads live in northeastern China, throughout North and South Korea and in the Khabarovsk and Primorye regions of Russia. Are fire belly toads aggressive? Fire bellied toads are always active and are diurnal. They can be aggressive with smaller tank mates & may try to […]
Who is the first woman scientist in the world?
Who is the first woman scientist in the world? 1903: Polish-born physicist and chemist Marie Curie became the first woman to receive a Nobel Prize when she received the Nobel Prize in Physics along with her husband, Pierre Curie, “for their joint researches on the radiation phenomena discovered by Professor Henri Becquerel”, and Henri Becquerel, […]
How does attenuation control tryptophan operon?
How does attenuation control tryptophan operon? Figure: Attenuation of the Tryptophan Operon: An example of attenuation is the tryptophan operon. This schematic represents transcriptional-attenuation as the formation of mRNA stem-loops prevents the continuance of transcription based on the levels of tryptophan in the metabolic environment. What is the gene responsible for attenuation in the trp […]
Why is fishing good for the economy?
Why is fishing good for the economy? In a single year, economic impacts from recreational fishing grew across the board. Saltwater recreational fishing supported 472,000 jobs, generated $68 billion in sales impacts across the economy, and contributed $39 billion to the GDP, all metrics that increased 7 percent from 2015 measurements. What do you learn […]
What causes drain flies?
What causes drain flies? What causes drain flies? Stagnant pools of water, particularly in pipes and other drainage areas, attract drain flies. These small, gnat-like insects feed on and breed in sewage. Organic material can build up along the side of drains quickly, welcoming drain flies to eat and reproduce. How do you get rid […]
Does Nicole Scherzinger want to have kids?
Does Nicole Scherzinger want to have kids? The Pussycat Doll, 42, who began dating the rugby star last year, confirmed she “definitely wants children” with Thom. Speaking to The Mirror, Nicole said: “He’s my man… the man of my dreams. I definitely want kids, at the right time. It is all about timing. What is […]
Does a rattlesnake have an exoskeleton?
Does a rattlesnake have an exoskeleton? SNAKE. When snakes molt, they leave behind their old skin in one piece. Because they don’t have exoskeletons like arthropods, snakes remove their skin in a process that’s also called shedding. “The shedding of skin all in one piece is unusual for vertebrates,” says biologist Harvey B. Do animals […]
How many people died from alcohol in 2009?
How many people died from alcohol in 2009? Pennsylvania Drunk Driving Car Accident Statistics (2009) 2009 Total Auto Accident Fatalities and Drunk Driving Deaths in the United States State Total Crash Deaths Drunk Driving Deaths Arkansas 585 168 California 3,081 950 Colorado 465 158 How many alcohol-impaired driving fatalities occurred in 2009? Traffic fatalities in […]