Question

4. Morels and truffles are varieties of
a) Sac - fungi
b) Imperfect fungi
c) Club - fungi
d) Algal -- fungi​

Answer 1

Answer:

sac - fungi...

Explanation:

A truffle is the fruiting body of a subterranean ascomycete fungus, one of the many species of the genus Tuber.

Morchella, the true morels, is a genus of edible sac fungi closely related to anatomically simpler cup fungi in the order Pezizales (division Ascomycota).

Answer 2

Answer:

• Fungi are non-green (lacking chlorophyll) eukaryotic organism.

• Fungi may be unicellular, or multicellular.

>Unicellular fungus-yeast.

>Multicellular fungi-bread mould, Penicillium, Aspergillus, mushroom.

•Multicellular Fungi are made up of slender tube public structure called hyphae (singular hypha). The mass of hyphae which form an individual is called the mycelium (plural mycelia).

•Fungi are heterotrophic in nutrition, and the food is obtained either saprophytically (from dead organic matter) or parasitically (from living tissues of other organisms). Most fungi are saprophytes.

•Cell wall consists of a tough complex sugar called chitin.

•Reserve food material consists of glycogen.

Some fungi live in symbiotic relationship with blue-green algae, as in lichens.

Examples: Yeast, Rhizopus (bread mould), mushrooms, common moulds (Aspergillus, Penicillium).