31. Algae and fungi are both classified as:
a) Protists
b) Plants
c) Fungi
d) Kingdoms
32. Which of the following is an example of red algae?
a) Ulva
b) Porphyra
c) Volvox
d) Chlamydomonas
33. Which of the following is not a characteristic of fungi?
a) Absorptive heterotrophy
b) Eukaryotic cells
c) Cell walls made of chitin
d) Presence of chlorophyll
34. Which type of fungus lives in association with the roots of most land plants, exchanging nutrients with them?
a) Mycorrhizal fungi
b) Lichenized fungi
c) Pathogenic fungi
d) Sac fungi
35. Which of the following is not a common use of algae?
a) Food source
b) Biofuel production
c) Carbon sequestration
d) Antibiotic production