WGU C190 INTRO TO BIOLOGY PRACTICE TEST
WGU C190 INTRO TO BIOLOGY PRACTICE TEST Abiotic - Ans - Non-living, may be within or made by a living organism. Biotic - Ans - Living. Matter is considered ______ if it was ever alive at some point in time Atom - Ans - Smallest level. The basic unit of matter. Consists of a dense nucleus surrounded by electrons. Molecule - Ans - Second level. A chemical structure consisting of at least two atoms held together by a chemical bond. Macromolecule - Ans - Third level. Biologically important molecules that are technically polymers. Example: DNA. Cell - Ans - Fourth le
Written for
- Institution
- WGU C190
- Course
- WGU C190
Document information
- Uploaded on
- September 17, 2024
- Number of pages
- 8
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
- biotic
-
wgu c190 intro to biology practice test