War veterans returning from either Afghanistan or Iraq
Answer:
Explanation:
<u><em>Classification</em></u>: In biology, classification is the ordering of organisms into categories, such as orders, families, and genera, to show evolutionary relationships.
<u><em>Homologous Traits</em></u>: Structures that are shared by species on the basis of descent from a common ancestor.
Answer: Protists are a diverse collection of organisms. While exceptions exist, they are primarily microscopic and unicellular, or made up of a single cell. The cells of protists are highly organized with a nucleus and specialized cellular machinery called organelles.
At one time, simple organisms such as amoebas and single-celled algae were classified together in a single taxonomic category: the kingdom Protista. However, the emergence of better genetic information has since led to a clearer understanding of evolutionary relationships among different groups of protists, and this classification system was rendered defunct. Understanding protists and their evolutionary history continues to be a matter of scientific discovery and discussion.
They have many different ways of killing somebody. They're dangerous..
- Martiinez <3 / :)
The answer is D.) <span>It is a response to any type of harmful substance.</span>
Recycling prevents the emissions of many greenhouse gases and water pollutants, and saves energy. Using recovered material generates less solid waste. Also, when products are made using recovered rather than virgin materials, less energy is used during manufacturing, and fewer pollutants are emitted.
