Imagine You Are Investigating Life in the Shallow Soils of a Forest.In

question 12

Multiple Choice

Imagine you are investigating life in the shallow soils of a forest.In your collected samples,you observe evidence of various single-celled organisms using multiple genetic techniques as well as microscopy.If the organisms you initially assess possess mostly asymmetric or irregular forms,then this particular sample probably has many

• A)eukaryotes.
• B)archaea.
• C)bacteria.
• D)prokaryotes.

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Definitions:

Natural Selection

A process in biological evolution where certain traits become more common in a population because they contribute to an organism’s survival and reproduction.

Macroevolution

Evolution above the species level or leading to the formation of new species.

DNA Tests

Methods used to analyze the genetic material from an individual's cells, to identify genetic variations, relationships, or susceptibility to diseases.

Dadaab Refugee Camp

A large refugee camp in Kenya, established in the early 1990s to house those fleeing conflict in neighboring countries, predominantly Somalia.