The organisms in the image have shells made of 
Definitions:
Current Ratio
A liquidity ratio that measures a company's ability to pay short-term obligations with its current assets, calculated as current assets divided by current liabilities.
Acid-Test Ratio
An economic indicator assessing the capability of a business to fulfill its immediate liabilities using its most liquid assets, without counting inventory.
Accounts Receivable Turnover
A financial ratio that measures how efficiently a company collects revenue from its credit customers.
Current Ratio
A measure of a company’s capability to settle short-term debts using its current assets.
Q24: A European species of marsh grass called
Q25: Which unicellular protists have silica shells consisting
Q29: Which of the following is a prokaryote?<br>A)
Q29: The element carbon has atomic number 6.
Q46: What differentiates gram- positive bacteria from gram-
Q68: Which of the following best fits into
Q77: Plants provide us with a variety of
Q85: To strengthen the conducting cells and help
Q100: We tend to think of fungi as
Q101: The taxonomic group that contains the most