biology 123 lab quiz 2 Questions and Answers 100% Pass

biology 123 lab quiz 2 Questions

and Answers 100% Pass


most species of fungi are - CORRECT ANSWER:-decomposers

some fungi work to - CORRECT ANSWER:-obtain nutrients from living

organisms, either by being parasitic or through mutual associations

fungi can also have destructive impacts on - CORRECT ANSWER:-animal and

human food supply such as mildews and blights

Yeasts are - CORRECT ANSWER:-unicellular

multicellular fungi are made up of - CORRECT ANSWER:-thread-like filaments

fungus have rigid cell walls due to the presence of - CORRECT ANSWER:-chitin

hyphae are made up of - CORRECT ANSWER:-cells joined end to end

hyphae separated by cells walls are considered - CORRECT ANSWER:-septate

hyphae

hyphae with lacking cell walls are called - CORRECT ANSWER:-nonseptate

hyphae

, ceonocytic means------ and refers too - CORRECT ANSWER:-contained in a

shared vessel




nuclei in shared cytoplasm

hyphae are found extending - CORRECT ANSWER:-through the forest floor

surrounding root systems

zygomycota are - CORRECT ANSWER:-saprophytic molds that grow on bread,

fruit or other foods.

what 3 types of hyphae do zygomycetes have? - CORRECT ANSWER:-stolon

hyphae, rhizoid hyphae, and sporangiospores and are nonsepate

stolon hyphae - CORRECT ANSWER:-spread over the surface as mycelium

grows

Rhizoid hyphae - CORRECT ANSWER:-penetrate substrate as it digests it and

provides anchorage

sporangiophores - CORRECT ANSWER:-upright hyphae that hold sporangium at

their tips where spores form

zygomycota reproduce - CORRECT ANSWER:-asexually and sexually and are

multinucleate

Rhizopus is - CORRECT ANSWER:-black bread mold