21. B. recessive
22. D. DD and dd
23. D. FF and ff
Explanation:
the jsjsjssjsjjsjsjsjsjdjdjdjdjdjdjdjdjdj
Purines; like adenine and guanine.
~Hello there!
Your question: <span>The ______ in lycophytes are called microphylls.
Your answer: </span>The leaves in lycophytes are called microphylls.
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