Answer:
The Viking tubing is meant to be the cell membrane. Glucose manages to move out of the bag and into the surrounding water but starch does not. Not all substances can pass through the cell membrane; some molecules, like starch are too large. The cell membrane is called selectively permeable because of this.
Explanation:
From what i have read up on in the past, They can but they don't really think with a "voice" in their head if that makes sense.
~Hello there!
Your question: <span>The ______ in lycophytes are called microphylls.
Your answer: </span>The leaves in lycophytes are called microphylls.
Any queries ^?
Happy Studying!
The word you're looking for is the Bowen's reaction.
Hope it helped!