designing a new artificial biosphere,  A-what approach would you use?  B-How could your design attempt to avoid the problems faced by Biosphere 2? C- Can you find any papers published by current projects using this facility to support your explanation with evidence? ( BONUS )

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Cells are adapted to preform specific functions. which of the following terms refers to this capability?

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