Which of the Following Groups Is Not Considered to Include

question 25

Multiple Choice

Which of the following groups is not considered to include important primary consumers in the soil ecosystem?

• A)detritivores
• B)herbivores
• C)fungi
• D)saprophytes
• E)predators

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Definitions:

Temporary Center

A transient focal point or hub characterized by a particular activity or function, which is not permanent.

Blood Cells

Components of blood, including red cells carrying oxygen, white cells defending against infection, and platelets aiding in clotting.

Yolk Sac

One of the extraembryonic membranes; a pouchlike outgrowth of the digestive tract of embryos of certain vertebrates (e.g., birds) that grows around the yolk and digests it. Embryonic blood cells are formed in the mammalian yolk sac, which lacks yolk.

Nuclear Equivalence

The principle suggesting that all somatic cells of an organism have the same genetic material and therefore, in theory, have the potential to develop into any type of cell or even a whole organism.