A Snail-Like, Coiled, Porous Test (Shell)of Calcium Carbonate Is Characteristic

question 39

Multiple Choice

A snail-like, coiled, porous test (shell) of calcium carbonate is characteristic of which group?

• A) diatoms
• B) foraminiferans
• C) radiolarians
• D) gymnamoebas

---

Definitions:

Primary Key Field

A unique identifier for each record in a database table, ensuring no duplicates exist.

One-to-many Relationship

A database relationship where a single record in one table is linked to multiple records in another table.

Criterion >=100

A condition used in data filtering or selection processes specifying that only records with values greater than or equal to 100 should be included.

Structured Query Language (SQL)

A standardized programming language used to manage and manipulate relational databases.