Chapter 8

A saprobe is an organism that (a) absorbs material from living cells (b) absorbs material from dead cells (c) ingests dead organic matter (d) ingests living organic matter

A cell that has several nuclei in a single mass of protoplasm is called a. \(.1\).

Septa are (a) compartments (c) dividing walls (b) double nuclei (d) masses of protoplasm

Gametangia are associated with (a) sporulation (c) germination (b) vegetative reproduction (d) sexual reproduction

Vegetative reproduction does not involve ..4.. cells.

A dikaryon is a cell that has (a) a single nucleus and lots of cytoplasm (b) perforated cell membranes (c) two nuclei of different genetic strains (d) a micronucleus and a macronucleus

Zygospores are characteristic of the fungus division (a) Oomycota (c) Basidiomycota (b) Fungi Imperfecti (d) Zygomycota

When two gametes fuse, a zygospore is formed.

Black bread mold is the type species for the fungus division (a) Domycota (c) Deuteromycota (b) Basidiomycota (d) Zygomycota

Each class in the kingdom Fungi uses special methods to produce (a) hyphae (c) mycelia (b) rhizoids (d) spores

The combination of an alga and a fungus living in a mutualistic relationship is called a. \(.8\).

Fungi Imperfecti are so named because (a) sexual reproduction has not been observed in them (b) they cause human disease (c) many of their hyphae are missing (d) they do not reproduce by spores

The disease of rye which is devastating to humans is known as (a) morel (c) ergot (b) truffle (d) ringworm

A cell that has two nuclei originating from different genetic strains is known as a .. \(10 .\).