All plant divisions share the same characteristics EXCEPT: 1. cell walls made of cellulose

2. vascular tissues to transport water and dissolved sugars

3. chlorophyll a and b

4. they are immobile

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products

Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o