Muscles,tendons,ligaments,and cartilage
In Earthquake testing, the engineers are using the world largest shake tables to test new construction methods for buildings in the areas prone to the earthquake.
<u>Explanation:</u>
They believed that they have the devised a system to build the taller wood-frame buildings that can still safely withstand even very powerful tremors. To withstand the collapse, the buildings need to redistribute the forces that travel through them during a seismic event.
Shear wells, cross braces, diaphragm, and moment-resisting frame are the central reinforcing the building. Shear wells are the technology of the useful building. That helpful to transfer the earthquake forces.
Atom
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Organ system
Organism
I believe the answer is (B) Parasitic.
Physical means on the outside so what does it look like on the outside it has spots its a kind of cat it has claws those kinds of things