In Connecting the Upper- Column Shaft with a Lower- Column

question 9

Multiple Choice

In connecting the upper- column shaft with a lower- column shaft in a multistory steel- frame building, we generally require

• A)one flange plate.
• B)four flange plates.
• C)three flange plates.
• D)two flange plates.

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Definitions:

Photosynthesize

The process by which green plants, algae, and certain bacteria convert light energy into chemical energy, producing oxygen as a byproduct.

Grana

Stacks of thylakoids in the chloroplasts of plant cells, where photosynthesis takes place.

Autotrophs

Organisms capable of producing their own food from inorganic substances using light or chemical energy, such as plants and some bacteria.