An Explanation of Facts and Observations Defined by a Set

question 15

Multiple Choice

An explanation of facts and observations defined by a set of concepts and ideas that organize phenomena is called a "_____."

• A) hypothesis
• B) theory
• C) conclusion
• D) development

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Definitions:

Vesicles

Small, membrane-bound sacs within cells that transport, store, or metabolize materials.

Endomembrane System

A group of membranes and organelles in eukaryotic cells that work together to modify, package, and transport lipids and proteins.

Golgi Apparatus

An organelle in eukaryotic cells involved in the sorting, packaging, and modification of proteins and lipids for secretion or use within the cell.

Packaging Materials

Materials used to protect, store, and transport products, ranging from paper and cardboard to plastics and metals.