Bee Glands Flashcards

1
Q

Short answer: Why are pheromones important for honeybee colonies?

A

They facilitate communication and coordination among bees.

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2
Q

What is the primary role of the brood pheromone?

A

To stimulate worker bees to care for the brood.

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3
Q

Multiple choice: Which gland helps bees recognize their hive?

A

C) Nasanov gland

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4
Q

Multiple choice: Which gland is crucial for communication within the hive?

A

A) Nasanov gland

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5
Q

Post cerebral gland

A

Behind brain
Salivary
Qwd

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6
Q

Thoracic

A

Exocrine
In thorax
Salivary
Qwd

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7
Q

Mandibular

A

Exocrine
Above mandibles
White Brood food
Queen substance 9oda drones\9hda swarms
Pheromones 2 heptanone
Qwd

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8
Q

Renner-Baumann

A

Exocrine
Edge of tergites a3-5
Queen recognition
Q

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9
Q

Nasonov

A

Exocrine
A7
Location- come join me
Geraniol
W

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10
Q

Sting scent

A

Exocrine
Quadrate plates
Alarm pheromone isopentyl acetate
W

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11
Q

Koschevnikov

A

Exocrine
Sting chamber
Queen recognition
Q

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12
Q

Arnhart

A

Exocrine
Feet
Footprint odour inhibits QC building
Qw

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13
Q

Wax

A

Exocrine
Sternites 4-7
Wax production
W

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14
Q

Dufour’s

A

Exocrine
Sting chamber
Egg recognition, poss stick to cell
Qw

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15
Q

Acid\venom

A

Exocrine
Abdomen
Venom
Qw

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16
Q

Neurosecretory cells

A

Endocrine
Paired
In brain, midway between corp. Pedunculata
pass chems to corpora cardica

17
Q

Corpora cardica

A

Endocrine
Paired dorsal side of oesophagus, aorta runs between
Secrete into haemolymph to stim prothoracic glands to secrete ecdysone (only in larva)

18
Q

Corpora allata

A

Endocrine
Behind cc
Secrete jh, caste determination
Increases in size during lifetime of bee

19
Q

Prothoracic glands

A

Endocrine
Paired
Sides of alimentary canal near 1st pr larval spiracles
Connect to sub oesophageal ganglion
Stimmed by secretions of cc, triggering release of ecdysone
Degenerate during pupation
Not in adult bee