Question

Normally, when an aphid feeds by puncturing plant tissues, it does not have to suck the sap out. An inexperienced aphid, however, accidentally inserted its feeding tube in the wrong place and found the fluid in its gut being sucked out through the feeding tube. This aphid must have punctured _____.

Answer 1

Answer:

The aphid must have punctured into xylem which contain fluid like water and minerals.