Answer:
D) Pressure potential differences between source and sink
Explanation:
high turgor pressure causes the movement of phloem sap from source to sink, Sap moves through phloem via translocation, the transport of dissolved materials in a plant. Unlike the xylem, which can only carry water upward, phloem carries sap upward and downward, from sugar sources to sugar sinks.
Answer:
Given that a negatively charged rod is brought closer to two metal spheres which are in contact with each other as shown: So, free electrons from rod will be attracted towards the metal spheres.
Answer:
Multicellular organisms: Both the plant and the ox are made up of more than one cell.
Both the ox and the plant need to breath somehow (use air).
Explanation:
Organic is the answer,
As protein is totally something else.
Also lipids are liquid fats, so the answer is organic
Organic molecules, which are found mostly in food. These molecules have C-C or C-H bonds, which are high energy bonds.
