Question

what process in plants is driven by the cohesion and adhesion of water molecules?
a. water transport through capillary action
b. dissociation of salts
c. formation of nonpolar bonds
d. creation of surface tension

what type of bond forms between the hydrogen atom of one water molecule and the oxygen atom of another water molecule?
a. hydrogen bond
b. ionic bond
c. covalent bond
d. metallic bond

which process relies on water to transport dissolved minerals and nutrients in plants?
a. nonpolar bonding
b. cellular respiration
c. surface tension
d. photosynthesis

Explanation:

First Question:

To determine the process in plants driven by cohesion and adhesion of water molecules, we analyze each option:

• Option a: Capillary action in plants (like water moving up xylem) is driven by cohesion (water molecules sticking to each other) and adhesion (water molecules sticking to the xylem walls), so this fits.
• Option b: Dissociation of salts involves ions separating in water, not related to cohesion/adhesion driving a plant process.
• Option c: Formation of nonpolar bonds is not related to water's cohesion/adhesion in plants.
• Option d: Surface tension is a property of water at the surface, not a plant process driven by cohesion/adhesion for transport.

To identify the bond between a hydrogen of one water molecule and oxygen of another:

• Option a: Hydrogen bonds form between the partially positive hydrogen of one water molecule and the partially negative oxygen of another water molecule.
• Option b: Ionic bonds involve transfer of electrons between atoms (like in salts), not between water molecules.
• Option c: Covalent bonds are within a water molecule (between H and O), not between molecules.
• Option d: Metallic bonds are in metals, not in water molecules.

To find the process relying on water to transport dissolved minerals/nutrients in plants:

• Option a: Nonpolar bonding is not related to nutrient transport in plants.
• Option b: Cellular respiration is about energy production, not nutrient transport via water.
• Option c: Surface tension is a water property, not a transport process for nutrients.
• Option d: Photosynthesis uses water, but the transport of dissolved minerals and nutrients (like from roots to leaves) occurs as water moves through the plant (e.g., in xylem), and photosynthesis relies on water being transported with nutrients. Wait, correction: Actually, the transport of dissolved minerals and nutrients in plants (like via the xylem and phloem, with water as the solvent) is part of the plant's transport system, and photosynthesis uses water and nutrients. But among the options, photosynthesis relies on water (and nutrients transported in water) for its process (using water, CO₂, light to make glucose). Wait, re - analyzing:
• Option a: Nonpolar bonding is irrelevant.
• Option b: Cellular respiration breaks down glucose, not about water - transporting nutrients.
• Option c: Surface tension is not a transport process.
• Option d: Photosynthesis in plants requires water (which transports dissolved minerals and nutrients to the leaves) as a reactant. The water carries minerals from the roots to the leaves, and photosynthesis uses water and these nutrients. So photosynthesis relies on water to transport dissolved minerals and nutrients (since water is the medium for transporting them to the site of photosynthesis).

Answer:

a. Water transport through capillary action

Second Question: