Which term refers to the group containing green algae?

Prepare for the IB Marine Science SL Exam. Use flashcards and multiple-choice questions with detailed explanations. Master marine ecosystems, ocean currents, and biological resources for success!

Multiple Choice

Which term refers to the group containing green algae?

Explanation:
Green algae are grouped in Chlorophyta. This division includes many organisms that appear green due to chlorophyll a and b and store energy as starch, with cellulose in their cell walls. It encompasses a wide range of freshwater and marine algae, such as Ulva. The other terms refer to different organisms: angiosperms are flowering land plants, dinoflagellates are a distinct group of protists with two flagella, and foraminifera are amoeboid protists with calcareous shells. So Chlorophyta is the term for the group containing green algae.

Green algae are grouped in Chlorophyta. This division includes many organisms that appear green due to chlorophyll a and b and store energy as starch, with cellulose in their cell walls. It encompasses a wide range of freshwater and marine algae, such as Ulva. The other terms refer to different organisms: angiosperms are flowering land plants, dinoflagellates are a distinct group of protists with two flagella, and foraminifera are amoeboid protists with calcareous shells. So Chlorophyta is the term for the group containing green algae.

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