2018 Mod 4

Question 1

Extracellular digestion

Answer 1

Digestion that takes place outside of the cell.

Question 2

Mycelium.

Answer 2

What part of the fungus responsible for extracellular digestion and absorption of the digested food

Question 3

Hypha

Answer 3

A filament of funal cells

Question 4

Rhizoid hypha

Answer 4

A hypha that is embedded in the material on which the fungus grows

Question 5

Aerial hypha

Answer 5

A hypha that is not imbedded in the material on which the fungus grows

Question 6

Sporophore

Answer 6

Specialized aerial hypha that produces spores.

Question 7

Stolon

Answer 7

And aerial hypha that asexually reproduce is to make more filaments

Question 8

Haustorium

Answer 8

A hypha of a parasitic furnace that enters the host’s cells absorbing nutrients directly from the cytoplasms

Question 9

Chitin

Answer 9

A chemical that provides both toughness and flexibility

Question 10

Membrane

Answer 10

A thin covering of tissue

Question 11

Fermentation

Answer 11

The anaerobic breakdown of sugars into smaller molecules

Question 12

Zygospore

Answer 12

A Zygote surrounded by a by a hard, protective covering.

Question 13

Zygote

Answer 13

The result of sexual reproduction went each parent to contribute half of the DNA necessary for the offspring

Question 14

Antibiotic

Answer 14

The chemical secreted by a living organism that kills or reduces the reproduction rate of other organisms

Question 15

Salmonella just say that a mushroom is like an iceberg, because only about 10% of the ocean.What do they mean?

Answer 15

Do you mean that you can only see the cap And stock/10% of the mushroom where is the rest of the mushroom is underground

Question 16

What is the difference between separate and nonseptate hyphae

Answer 16

Septate: has separated cells with cell walls

Nonseptate: has no cell walls for their nuclear and they just spread out.

Question 17

Write the function for each of the following specialist hyphae in the table below

Rhizoid hyphae:

Stolon:

Sporophore:

Haustorium:

Answer 17

Rhizoid hyphae: supports the fungus and digests the food. It’s not Aerial

Stolon: asexually reproduces. It is aerial.

Sporophore: A high fee that produces spores. It is aerial

Haustorium: is a parasitic fungus. It is not aerial.

Question 18

What is the difference between a sporangiophore and a conidiophore?

Answer 18

Sporangiophore produce spores in a inclosure conidiophores do not

Question 19

What is the main characteristic of basidiomycota.

Answer 19

It forms sexual soreson club-like basidia

Question 20

What is the main characteristic of Ascomycota

Answer 20

Form sexual spores in a sac-like asci

Question 21

What is the main characteristic of Zygomycota

Answer 21

Fungus forms Zygospores

Question 22

What is the main characteristic of Chytridiomycota.

Answer 22

Spores have a fagegellum.

Question 23

What is the main characteristic of Deuteromycota

Answer 23

Have no known form of sexual reproduction

Question 24

What is the main characteristic of Myxomycota

Answer 24

They look like Protozoa most of their lives.

Question 25

Describe each of the stages in chronological order associate with the lifecycle of a mushroom starting with the formation of a mycelium.

Answer 25

(1) a spore forms a mycelium
(2) the mycelium may fuse sexual with another mycelium
(3) then they grow to the button stage
(4) then they form the fruiting body
(5) and release spores.

Question 26

What is the main difference between Shelf fungus, puffballs, and mushrooms?

Answer 26

Mushrooms have the spores in caps and gills
Puffballs have scores in an enclosed member in
Shelf fungus has spores in ports.

Question 27

What is an alternate host?

List a type of fungus that uses one

Answer 27

And alternate host used for the purpose of certain stages of life
Rust is a type of fungus that uses an alternate host

Question 28

What type of fungus is best known for fermentation? To which phylum does it belong?

Answer 28

Yeast. Ascomycota.

Question 29

How is budding different from the asexual reproduction in bacteria

Answer 29

In budding The nuclear us is duplicated in the cell is fully formed before it’s released

Question 30

Name at least two pathogenic fungi friend gay and the maladies that they cause

Answer 30

Smuts and rust – crop damage.

Ergot of rye – death

Question 31

Describe the three ways a bread mold can reproduce. In each case, specify whether the production is sexual or asexual

Answer 31

(1) sexually
(2) asexually through spores
(3) asexually through a stolon

Question 32

What puts a fungus into phylum Deuteromycota.

Answer 32

No known form of sexual reproduction

Question 33

What can happen when an antibiotic is used to much?

Answer 33

It will help the bacteria to form an immune generation.

Question 34

Name the genius of the fungus that produces penicillin

Answer 34

Penicillium

Question 35

When I slime mold is a plasmodium, it really is the most organisms from what kingdom

Answer 35

Protista

Question 36

What is the easiest way to get rid of slime molds

Answer 36

Dry out the area

Question 37

What are two major forms of mutualism in which fungus participate? Describe each relationship and the job of each participant in that relationship

Answer 37

Lichen an alga

The lichen support and protect the alga and the alga produces food for the lichen

Question 38

What is a soredium

Answer 38

A specialized spore produced by lichen with both spores for fungus and the alga.

Question 39

What are the five most common features in fungus.

Answer 39

(1) Heterotrophs
(2) saprophytic
(3) reproduce by spores
(4) multicellular
(5) and-they are designed to preform certain taskes