For the first question the answer is D
For the second question the answer is B
Answer:
A functional group changes the structure of a compound but does not alter its chemical properties
Answer:
The rock cycle is a constant transformation of rocks between the three rock types of igneous, sedimentary, and metamorphic. If the sediments are buried behind other layers of sediment, they can lithify and form sedimentary rock. When rocks melt, magma is formed. Rocks form deep below the Earth, move and sometimes change, rise to the surface, and eventually return to their original location.
Answer:
All living things breathe, eat, grow, move, reproduce and have senses. Non-living things do not eat, grow, breathe, move and reproduce. They do not have senses.
Explanation:
i hope i helped
Bottom to top is: 1. troposphere 2. stratosphere 3. mesosphere 4. thermosphere
