History

German scientists were concerned about nazi restrictions on uranium sales because uranium would not be available for industrial research. uranium was important to german missile programs. uranium paid for german scientific research. uranium could be used in research on atomic weapons.

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Since all cells originated from a single-celled zygote, it means that they must contain the same DNA. If this is true,

how it is possible for there to be so many different types of

cells with different structures and functions?

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Biology

Which tissue acts as a filter on the water absorbed by root hairs? View Available Hint(s) Which tissue acts as a filter on the water absorbed by root hairs? Epidermis Vascular tissue Endodermis Cortex.

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French

Do French People Say “In my opinion” when they want to express their opinion? I know that French people sometimes do not say things like Americans do that’s why I ask. Please help, Thank you.

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Engineering

A 10 mm diameter jet of water is deflected by a homogeneous rectangular block (15 mm by 200 mm by 100 mm) that weighs 6 N. Determine the minimum volume flowrate needed to tip the block.

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Chemistry

The size of ions as measured by ionic radii varies in a systematic manner. the size of the ion can be explained in part by effective nuclear charge, zeff, which is the net nuclear charge felt by an electron...

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Advanced Placement

Two technicians are discussing checking tire pressure. technician a says that tire pressure should be checked when the tire is warm. technician b says that you use a tire gauge to check the pressure in each tire, making sure no air escapes. which technician is correct?

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Chemistry

Which applies to the collision theory?

a. particles need to collide in order to react.

b. particles may obtain successful collisions in any molecular orientation.

c. temperature increase causes kinetic energy of particles to decrease.

d. reactions do not have to begin with collision of molecules or particles.

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Geography

Which of the following describes federalism? a strong loyalty to a state or region, sometimes at the expense of a nation the idea that the us constitution periodically can be updated or changed the idea that a state could refuse to follow a federal law it disagreed with a system that divides power between national and state governments.

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Law

A contract does not exist for purposes of applying the revenue recognition principle in all of the following cases except for when: Multiple Choice

a. The seller believes it is not probable that it will collect the amount it's entitled to receive under the contract.

b. The seller and buyer did not sign a formalized written contract.

c. The seller and buyer can terminate the contract without penalty and neither has performed any obligations under the contract.

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