If Rhynia or its contemporaries were the ancestors to the ferns, how did the gametophytes and sporophytes

Question:

If Rhynia or its contemporaries were the ancestors to the ferns, how did the gametophytes and sporophytes change during evolution?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: