If the sap is from a firtree you can try gently rubbing it away with alcohol/ I nver tried this myself, but I did so for Chewing Gum on jeans, for instance and it worked. Besides alcohol is hygienic and it cannot harm the skin of the animal if the animal fur is alive!
I think the same way with people. My mom says peanut butter, and she said like she knows what she's talking about. I'm not a cat person, but I'm pretty sure a cat wouldn't like being buttered. Be careful!
There is no pencil plant. Any sap wipe off.
Cell sap
if by sap you mean resin and by resin you mean thc then the answer is yes, to a very slight degree. what you are looking for are the trichomes which are the tiny, mushroom shaped little crystals/hairs that coat a mature plant. in general the stalks are pretty much useless.
usually in the fall when the sap has went down , cut off branch 2" from trunk coat it with a sealer,
Cicadas primarily feed on xylem sap from tree roots, which contains water and nutrients. They use their specialized mouthparts called rostrums to pierce into the xylem vessels and extract the sap. Some species may also consume phloem sap and plant juices.
The Vacuole :)
this is due to the upward movement of water/sap in the plant which is called ascent of sap.
Sap rises through the xylem of the plant. The xylem is one of the two transportation materials in a plant.
yes, the vacuole of the plant cell contains a cell sap.
Cell sap is a sugary liquid which is found in the vacuole of a plant cell
Mineral spirits
Sap.