Answer: A substance is matter which has a specific composition and specific properties. Every pure element is a substance. Every pure compound is a substance. Examples of substances: Iron is an element and hence is also a substance.
Explanation:
Answer:
Microevolution refers to evolution at or below the species level.
Explanation:
- If the change occurs in the short period span of time within the specific species then this type of change is refereed to as the micro evolution.
- Micro evolution is occurred in between small group of animals or species.
- If the evolution is expanded to community or large population it is not considered as a microevolution.
- Microevolution may be caused due to mutation, selection, gene flow and genetic drift.
The question that will help to clarify the evidence in the chart is this: WHAT ARE THE OTHER SOURCES OF METHANE GAS THAT ARE RESPONSIBLE FOR 8% OF EMISSIONS.
From the pie chart given above, it can be seen that for all other values given, the processes that generate the methane gas was given except for that of other, which has the value of 8%. Knowing the processes that generate this percentage of methane gas will add more information to the pie chart.<span />
Answer:
text 1 - while we may know what's coming ahead of time, weather remains unpredictable
text 2 - the coastal regions experience the most damage...
text 3 - modern technology utilises energy to predict...
text 4 - hurricanes are intensely powerful storms that are only growing more intense
text 5 - meteorologists can make predictions of hurricane movement...
