Hydrolytic enzymes cause the breakdown of large molecules into smaller molecules by the

1. ingestion of substrates
2. synthesis of maltose
3. accumulation of food vacuoles
4. addition of water

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi

What changes the stability of the element