Which describes chromatin? a round structure where ribosome production begins thin strands of genetic material that float in the nucleus the membrane that protects a cell nucleus a rigid, nonliving material that protects the cell

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

In which state was more than 100 billion tons of coal mined in 2005?

Why is it to call the calvin cycle the light independent reactions vs the dark reactions