Which of the Following Elements Is Required for the Stability

question 20

Multiple Choice

Which of the following elements is required for the stability of cell walls?

• A) zinc
• B) chlorine
• C) calcium
• D) molybdenum
• E) manganese

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Definitions:

Common Tick

A small arachnid parasite that feeds on the blood of mammals, birds, and sometimes amphibians and reptiles, known for transmitting diseases.

Shrubs

Woody plants with multiple stems that are smaller than trees, often found under the forest canopy or used in landscaping.

Secondary Ecological Succession

The process of change in the species structure of an ecological community that occurs in an area where the soil remains intact after a disturbance.

Mature Forest

A forest ecosystem that has reached a stable stage of development characterized by a diverse mix of tree species and ages, supporting a complex community of plants and animals.