Answer:
Explanation: Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
<span>D. Burning fossil fuels increases the concentration of carbon dioxide in the atmosphere.</span>
The Cuban value system is closely associated with the socialism value system. The Cubans have been shaped by a system that views, housing, education, medical care, and guaranteed employment as basic human rights, which is very opposite to the values of the so called 'western world'.
B. Allele is a form of gene.
Answer:
Explanation:
The closest national parks are the following:
10. Devils Postpile National Monument
5. Sequoia and Kings Canyon National Park
2. Death Valley National Park
1. Yosemite National Park
7. Lassen Volcanic National Park