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Bee > Unit 2 > Flashcards

Unit 2 Flashcards

1
Q

queen brood stages

A

egg -3
larva - 5.5
pupa- 7.5
total - 16

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2
Q

worker brood stages

A

egg - 3
larva - 6
pupa - 12
total - 21

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3
Q

drone brood stages

A

egg- 3
larva - 7
pupa - 14
total - 24

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4
Q

egg

A

contains embryo
cytoplasm + nucleus + yolk
divides many times
cleavage cells become the blastoderm

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5
Q

larva

A

5 instars (sub-stages)
moulting
fed royal jelly by nurse bees 1st 3 days after hatching

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6
Q

bee bread

A

pollen and nectar

fed to workers and drones

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7
Q

queens diet

A

continue to get fed royal jelly past the 3 day mark

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8
Q

pupa

A

metamorphosis (develop into adults)

ecydysone and juvenile hormone

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9
Q

ecdysone

A

regulates moulting

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10
Q

juvenile hormone

A

influences cell division and body differentiation

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11
Q

exoskeleton

A

composed of hardened plates

protection, support, attachment for organs and muscles, prevents dehydration

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12
Q

3 body segments

A

head, thorax, abdomen

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13
Q

head

A

contains sensory and digestive structurea

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14
Q

eyes

A

3 ocelli

2 compound eyes

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15
Q

ocelli

A

detect light intensity and may serve for orientation during flight

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16
Q

compound eyes

A

create images to recognize motion or used for colour vision

mosaic composed images

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17
Q

antennae

A

sense organs detect odours, CO2, humidity, flavours, temperature, airflow
Johnston organ

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18
Q

mouthparts

A

mandibles and proboscis

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19
Q

mandibles

A

cut, shape, groom, fight

20
Q

proboscis

A

ingestion of liquids

21
Q

thorax

A

prothorax, mesothorax, metathorax
3 pairs of legs
2 pairs of wings

22
Q

legs

A

coxa, trocanter, femur, tibia, tarsus

23
Q

arolium

A

allow bees to walk on rough or flat surfaces

distal part of the tarsus

24
Q

fore legs

A

have antenna cleaner

25
Q

hind legs

A

pollen and propolis packing

26
Q

corbicula (basket)

A

used to pack and carry pollen or propolis pellets

on the tibia

27
Q

basitarsus

A

pollen brush and pollen rake used for pollen and propolis

28
Q

hair

A

branched to carry pollen grains

29
Q

wings

A

have veins that serve as support and for blood circulation

hooked together by hamuli

30
Q

flight

A

24km/h

200 cycles/s

31
Q

honey stomach (crop)

A

nectar transport

32
Q

ventriculus

A

secrete enzymes for digestion and absorption

33
Q

malpighian tubules

A

blood filters

discard waste

34
Q

blood

A

blood cells and plasma

35
Q

circulatory

A

open

36
Q

respiratory

A

tubes and tubules connected to body by spiracles

37
Q

nervous system

A

brain, 2 ventral nerve cords, 7 ganglia and nerves

38
Q

defense

A

ovipositor made of 3-piece shadt attached to venom sac
2 barbed lancets and a stylet with poison canal
drones dont have stinger
queens stinger is not barbed

39
Q

wax glands

A

4 pairs on 4th and 7th abdominal segments

hardens into scales to be used for comb construction

40
Q

nasonov gland

A

7th abdominal tergum
produces attractive scent
orients bees to hive, swarm cluster, flowers

41
Q

mandible glands

A

nurse bees
10-hydroxi-2-decenoic acid (lipid for larval food)
2-heptanone (alarm pheromone)
queen substance (colony recognition, drone attraction, foraging stimulation)

42
Q

sting glands

A

alarm pheromone (IPA)

43
Q

arnhart glands

A

foot print substance

44
Q

salivary glands

A

produce saliva to dissolves sugars and soften pollen grains

45
Q

hypopharingeal glands

A

produce royal jelly

46
Q

drone reproductive organs

A

penis, testes, seminal vesicles, mucus glands, ducts

47
Q

queen reproductive organs

A

2 large ovaries, 150 ovarioles, oviducts, vagina

Bee (8 decks)

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