Which is the best example of a scientific discovery resulting from new technology?

A. the discovery that elements can be grouped in a table on the basis of their properties

B. the discovery of atomic structure which led to the development of an electron microscope

C. the discovery of the structure of DNA, which occurred as the result of an X-ray image of a DNA molecule

D. the discovery that plant pigments can be separated and identified by using paper and a solvent

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.

When ash and dust begin to settle on the ground, they eventually become compacted by

Just a quick question. will give pointswhat is the root word of "blood."it is written in my homework as hemat(o) : blood.so, should i write that the root word as hemat or hemato or hemat(o). i'm really confused.