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NECO Biology Practical Specimen:
A – Frog or Toad
B – Thoracic Vertebra
C – Lumbar Vertebra
D – Flamboyant flower (flame of the forest) or (pride of barbados)
E – Millipede
F – Agama Lizard
G – Foot of domestic fowl
H – Foot of domestic duck
I – Tomato Fruit
J – Coconut Fruit (with its husk)
K – Dry Bean pod or Barbados pod or Flampoyant pod
L – Comretun pod
M – Adult Butterfly
N – Prawn
O – Earthworm
P – Tapeworm.
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Biology Practical Question and Answers
1ai)
A=Toad
B=Thoracic Vertebra
C=Lumbar vertebra
D= Pride of Barbados
E=Millipede
F=Agama Lizard
1aii)
DRAW literal view of Thoracic Vertebra (check image in pdf)
1aiii)
B===>located in chest, attached to the ribs
C===>located in loin
1aiv)
Tabulate
SPECIMEN B
i)They are 12 in number
ii) they are large
iii) They are rigid
iv)less vulnerable to degenerative conditions
v) less massive
SPECIMEN C
i)They are only 5
ii)They are the largest
iii)They are flexible
iv) more vulnerable to degenerative conditions due to its weight – bearing function
v) more massive
1v)
i) Both have large centrum
ii)Both have neural spine
iii) Both support the body and protect the spinal cord
===========================
2ai)
G- foot of domestic fowl
H-foot of domestic duck
I-tomatoe fruit
J-coconut fruit
K-dry bean pod
L-combretion fruit
2ii)
i-they both have claws
ii-they both have three toes in front and one at the back
iii-they are both used for walking
2iii)
Spc- H is webbed while sec-G is not
2iv)
i-for scratching
ii-for walking/running i.e locomotion
2v)
i-prominent hind limb for running away from treats
ii-prominent claws for scratching the ground in search of food
2bi)
I- simple sacculent fruit – berry
J-simple sacculent fruit – drupe
K-simple dry dehicent fruit- legume
L-simple dry dehiscent fruit
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