Use the Following Information to Answer the Questions Below

question 48

Multiple Choice

Use the following information to answer the questions below.
Paulinella chromatophora is one of the few cercozoans that is autotrophic, carrying out aerobic photosynthesis with its two elongated "cyanelles." The cyanelles are contained within vesicles of the host cell, and each is derived from a cyanobacterium, though not the same type of cyanobacterium that gave rise to the chloroplasts of algae and plants.
-The closest living relative of P. chromatophora is the heterotroph, P. ovalis. P. ovalis uses threadlike pseudopods to capture its prey, which it digests internally. Which of the following, if observed, would be the best reason for relabelling P. chromatophora as a mixotroph?

• A)a threadlike pseudopod
• B)a pigmented central vacuole, surrounded by a tonoplast
• C)a vacuole with food inside
• D)a secretory vesicle
• E)a contractile vacuole

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Definitions:

Comparative Balance Sheets

Comparative balance sheets display the financial position of a business at different points in time, facilitating the analysis of trends over time.

Year 1

Typically refers to the first year of operation for a business or the initial year in a time series analysis in accounting or finance contexts.

Investing Activities

This refers to the acquisition and disposal of long-term assets and other investments not included in cash equivalents.

Fixed Assets

Long-term tangible assets held for business use and not expected to be converted into cash in the upcoming fiscal year.