What is the function of the tympanum in a grasshopper and where is it located? The grasshopper tympanum is adapted to vibrate in response to signals that are important to the grasshopper. Male grasshoppers use sounds to call for mates and to claim territory. How many eardrums do grasshoppers have? two Why Grasshoppers have ears […]
Why is Portal needed?
Why is Portal needed? A web portal can be used to provide the user with personalised information such as employee training, safety manuals or a customer profile. A web portal can also be used to enhance the collaboration of information and improve the way employees, customers and suppliers interact with your business. What is e […]
What is American Freedom Day?
What is American Freedom Day? February 1 What was freedom day? Major Wright chose February 1 as National Freedom Day because it was the day in 1865 that President Lincoln signed the 13th Amendment to the Constitution. This amendment, an important change to our written law, outlawed slavery in the United States. Why do we […]
What do the numbers in a number pyramid represent?
What do the numbers in a number pyramid represent? A pyramid of numbers shows the total number of individual organisms at each level in the food chain of an ecosystem. A pyramid of numbers does not always have a regular pyramid shape because it does not take into account the biomass of the organisms. What […]
Can a receiver go out of bounds and come back in?
How many grams are in a centimeter?
How many grams are in a centimeter? More information from the unit converter The answer is 1. We assume you are converting between gram [water] and cubic centimetre. You can view more details on each measurement unit: grams or cm cubed The SI derived unit for volume is the cubic meter. 1 cubic meter is […]
Which is faster a peregrine falcon or a hummingbird?
Which is faster a peregrine falcon or a hummingbird? The bird that can achieve the greatest air speed is the peregrine falcon, able to exceed 320 km/h (200 mph) in its dives. A close relative of the common swift, the white-throated needletail (Hirundapus caudacutus), is commonly reported as the fastest bird in level flight with […]
Why is STEM important?
Why is STEM important? STEM is important because it teaches critical thinking skills and instills a passion for innovation. Beyond the benefit of learning science, technology, engineering, and math, STEM assists in the problem-solving and exploratory learning that fuel success across a variety of tasks and disciplines. Why are stems important to humans? The purpose […]
What Colours are stick insects?
What Colours are stick insects? Stick Insects Even Act Like Sticks They’re typically brown, black, or green, with thin, stick-shaped bodies that help them blend in as they perch on twigs and branches. Why are stick insects different Colours? So now you know that most stick insects adopt the natural color of their surroundings, whether […]
How did Eisenhower respond to the launch of Sputnik?
How did Eisenhower respond to the launch of Sputnik? When Sputnik went into orbit in 1957, America went into a panic. He charges that by failing to convince the American people that they had nothing to fear, Eisenhower opened the way for a decade of arms races spurred by ignorance. … What did Eisenhower do […]