What does a katydid nymph look like?

What does a katydid nymph look like? Nymphs are wingless and have black and white-banded antennae. Females of the forktailed katydid chew the edge of the leaf and insert gray, oval, flat eggs inside the edge of the leaf. Nymphs appear in April and May and take 2 to 3 months to mature through 6 […]

Do emperor penguins have babies?

Do emperor penguins have babies? Penguin Love Emperors incubate their eggs during the long dark southern winter months. Courtship displays are intricate but copulation is quick and the female lays a single egg in May or June. What does a baby emperor penguin look like? Baby penguins born completely covered with gray, white or brown […]

Why is surface texture measurement important?

Why is surface texture measurement important? Surface roughness is a component of surface texture and plays an important role in determining how an object will interact with its environment. Roughness is a good indicator of the potential performance of a mechanical component, since irregularities on the surface may form nucleation sites for cracks or corrosion. […]

Does Walmart have pickling cucumbers?

Does Walmart have pickling cucumbers? Pickling Cucumbers, each – Walmart.com. Can you pickle cucumbers from the grocery store? Another popular use for cucumbers is to pickle them. Be sure to select fresh, firm, unwaxed cucumbers (most often purchased in grocery stores), this will prevent the brine from penetrating and not properly curing to make a […]

Is 9 a divisible number?

Is 9 a divisible number? A number is divisible by 9, if the sum is a multiple of 9 or if the sum of its digits is divisible by 9. Consider the following numbers which are divisible by 9, using the test of divisibility by 9: 99, 198, 171, 9990, 3411. Sum of the digits […]

How long does it take to become a nuclear physicist?

How long does it take to become a nuclear physicist? These programs typically require four years of full-time study. Classes in nuclear engineering and technology programs usually cover topics such as nuclear radiation measurement, physics, differential equations, radiation biophysics and materials for nuclear adaptations. How much education does a nuclear engineer need? Nuclear engineers must […]

What would a dollar buy in 1921?

What would a dollar buy in 1921? $1 in 1921 is equivalent in purchasing power to about $15.32 today, an increase of $14.32 over 100 years. The dollar had an average inflation rate of 2.77% per year between 1921 and today, producing a cumulative price increase of 1,432.46%. What would a dollar buy in 1910? […]

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