<span>The Cascadia subduction zone is a convergent plate boundary that stretches from northern Vancouver Island to northern California</span>
Answer:
The Earth is an oblate spheroid, bulging out slightly at the poles
Explanation:
- Earth's surface structure is in the form of geoid of three-dimensional structure. As the earth's topographic features are associated with landform and water bodies.
- Hence earth is not a complete sphere nor a perfect sphere its a form of oval-shaped epllicics and thus has an ellipsoid revolution and a tilt around the sun on its axis.
- The bulge at the equator is a product of the spinning of the earth and modern geodesy takes this ellipsoidal as a spheroid.
I believe the correct answer from the choices listed above is option 1. ATP and calcium are the ones who participate in muscle movement. <span>Contraction is initiated by the release of calcium ions (Ca2+) upon the depolarization of the membrane, which is induced by nerve impulses.</span>
<h2>Answer:</h2><h2>It is composed of dark energy, dark Matter and ordinary matter</h2>
Answer:
Wetlands exist in many kinds of climates, on every continent except Antarctica. They vary in size from isolated prairie potholes to huge salt marshes. They are found along coasts and inland. Some wetlands are flooded woodlands, full of trees