Fungi

What are the key components of wood cells?

• Lignin, Cellulose, Rays

• Lignin, Carbohydrates, Proteins

• Cambium, Nitrogen, Mycelium

• Cambium, Cellulose, Proteins

Lignin carries the ___________ loads

• Light

• Heavy

• Tensile

• Compression

Cellulose "hose pipes" carries the _______ loads

• Horizontal

• Tensile

• Vertical

• Versatile

What are the four decay strategies?

• Axiom, Exposed sapwood, Vascular, Disease

• Heart rot, Cellulose, Radial, Vertical

• Heart rot, Exposed sapwood, Intact sapwood, Active pathogenesis

• Mycelium, Mycorrhizal, Mitochondria, Metacarpal

Heart rot fungi can degrade the _____________

• Blood vessels

• Cheesecake

• Fibrous roots

• Heartwood

Exposed sapwood fungi targets the _________

• Heartwood

• Flowers

• Sapwood

• Fibrous roots

Intact sapwood fungi (endophytes) become active once the tree has been ________

• Stressed

• at a spa day

• Flowering

• Mulched

Active pathogenic fungi causes tree _____

What are the four types of rot?

• Black rot, Brown rot, Yellow rot and Cold rot

• Selective white rot, White simultaneous, Soft rot, Brown rot

• Hot rot, Wet rot, White rot, Brown rot

• Orange rot, Warm rot, Painful rot, Foot rot

Selective white rot decays the__________

• Lignin

• Carbohydrates

• Proteins

• Flowers