To get an average, you must add all of the numbers together, and divide that sum by the amount of numbers there are. There are 6 number, which is what we must divide by.

6.8g is the average for the set of measurements.
Igneous rock, because it is the cooling of hot magma.
Coyote brush is a glabrous, sticky, common, shrub that grows in Oregon, California, and Baja California. The adaptations that the coyote brush possess that helps it to survive in the chaparral biome are; (i) its ability to take on a different shape or growth pattern based on its environment, (ii) its large root system, and (iii) its fire resistant leaves. The stems of the shrub are able to erect any branches spreading or ascending based on its habitat. When the shrub is affected by winds or salt spray, it grows low on the ground and spreads on ridges and plains.
Answer:
Water is an essential constituent of the protoplasm of living cells because it is directly involved in countless biochemical reactions like photosynthesis and respiration. Without it cells couldn't move waste and by-products, take in nutrients, perform intracelluar transportation, functioning and signalling
Explanation: