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salted cracker
salted cracker asked in Science & MathematicsBiology · 1 decade ago

The blue-green algae are not in the kingdom Protista because they all?

A) have chlorophyll

B) lack tissues

C) are procaryotic

D) have tissues

3 Answers

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  • Dan
    Lv 7
    1 decade ago
    Favorite Answer

    The answer is D

  • Anonymous
    1 decade ago

    C) are procaryotic

    This is not really a good question. We don't call them "blue-green algae" any more. The more commonly accepted name for them is "cyanobacteria." Your textbook must be old.

    Edit: Neither blue-green algae nor Protista have tissues. How the heck did the other two responders get Top Contributor badges? Thumbs down to them.

  • Asst Prof
    Lv 7
    1 decade ago

    (D). They are photosynthetic.

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