NECO 2021 Biology Practical Solution Answer – June/July Expo

NECO Biology Practical Solution Questions and Answer – June/July 2021 Expo Runz.

(3ai)
N - Cactus plant
O - Water lettuce
P - Soldier termite

(3aii)
N - Dry or arid land (terrestrial)
O - Freshwater swamp (aquatic)
P - Soil or wood

(3bi)
Adaptive features of N (Cactus):
(i)Thick succulent stems for storing water
(ii)Spikes protect cacti from animals
(iii) Thick, waxy skin to reduce loss of water and to reflect heat.

Adoptive features of O (Water lettuce):
(i)Tiny hairs on the roots and leaves helps it to float
(ii)Waxy leaves, which help water run off easily
(iii)Hairy leaves trap air bubbles, making it survive oxygen-deficient mediums.

(3bii)
DIAGRAM OF SPECIMEN P:


(3ci)
(i)Good source of animal protein as food
(ii)Termites drive earthworms from soil that enhance soil fertility

(3cii)
(i)Soldier termites defend the nest from enemies and also protect the workers during food gatherings.

---

(2ai)
I - Spirogyra
J - Okro fruit
K - Mango fruit
L - Tick
M - Bean weevil

(2aii)
(i)Cup-shaped chloroplast
(ii)Green, with cylindrical cell

(2bi)
TABULATE

SPECIMEN J:
(i)Dry dehiscent fruit
(ii)Many-seeded
(iii)Dispersal by explosion

SPECIMEN K:
(i)Succulent fruit
(ii)One-seeded
(iii)Dispersal by animal

(2bii)
L - Arachnida
M - Insecta

(2biii)
L - Bloodsucking of ticks causes skin irritation

M - Feed on seeds thereby reducing the quality and value of the beans.

(2ci)
DIAGRAM OF SPECIMEN K:


(2cii)
TABULATE

SPECIMEN L:
(i)Have no wings to fly
(ii)Has no snout

SPECIMEN M:
(i)Have wings for flying
(ii)Has an elongated snout

---

(1ai)
A - Atlas vertebra
B - Thoracic vertebra
C - Scapula
D - Lumber Vertebra

(1aii)
A - Neck
B - Thorax
C - Pectoral girdle
D - Abdomen

(1aiii)
TABULATE

SPECIMEN A:
(i)Reduced neural spine
(ii)Centrum absent

SPECIMEN D:
(i)Neural spine broad and massive
(ii)Centrum present and well developed

(1aiv)
(i)Both B and D have no vertebrarterial canal
(ii)Both have prominent neural spines

(1b)
DIAGRAM OF SPECIM C:


(1ci)
E - Pooter
F - Sweep net
G - Tridax fruit
H - Tadpole

(1cii)
E - used for sucking in of tiny invertebrates such as insects from leaves.

F - Used for capturing flying insects such as butterflies.

(1ciii)
G is dispersed by wind.

(1iv)
(i)Sticky secretion for clinging to submerged vegetation.
(ii)Skin and external gills for respiration
(iii)Tail for swimming.

---

COMPLETED - GOODLUCK

QUESTIONS 👇

========================= 

042tvseries.Com send all exam expo answer earlier than others 

============================ 

NECO ssce 2021 Biology Practical  Practical expo answers, Ssce 2021 Biology Practical  Expo answers now available, June/July Biology Practical  Answers for 2021, Biology Practical  Questions NECO Ssce Expo Answers Here, Free SSCE Biology Practical  Essay objective, essay & Practical correct Expo 2021 answers Runz NECO Biology Practical  Practical, NECO Ssce 2021 Free Biology Practical  Practical essay, Practical Questions and Answers Expo for NECO Biology Practical  Practical Paper 1 and Paper 2 Practical Questions and Answers Expo Now Posted, Free Biology Practical  Practical objective ans for internal ssce, see NECO ssce expo Biology Practical  , essay questions for free, loadedexpo correct SSCE Biology Practical  ans, sure NECO GCE ssce Biology Practical obj answers runz runs expo free real and correct NECO ssce 2021 June/July Biology Practical free expo runz runs ans answers online for free see free answers online, 2021 Verified NECO Free Ssce Biology Practical  Answers have been posted REAL NECO SSCE Biology Practical  Practical QUESTIONS & ANSWERS Direct To Phone Number AS Text message, RE: 2021 SSCE Biology Practical  essay (Expo) NECO 2021 certified runs Biology Practical  Practical questions and answers NECO SSCE June/July 2021 Biology Practical  / ESSAY / OBJ QUESTION AND EXPO I need NECO ssce free expo site, how can I get NECO Biology Practical  Practical answer for free, NECO 2021 Biology Practical  Practical essay, Objective And Practical Question and Answer Now Posted, Real 2021/2022 June/July SSCE NECO Biology Practical  Practical objective, essay and Practical 100% correct expo questions and answers runz chokes runs, verified 2021 NECO Biology Practical  , essay and obj NECO Biology Practical  Practical expo website, NECO ssce Biology Practical  essay live cheats, sure June/July NECO SSCE 2021 Biology Practical  essay original objective, NECO Free Biology Practical  answers Practical and essay questions and answer now available here, 100% NECO ssce Biology Practical  Practical expo, 2021 SSCE Biology Practical  Practical obj, essay and Practical runz now posted, correct NECO ssce Biology Practical  Practical objective, essay (Practical) answer now ready, free 2021 SSCE Biology Practical  Practical obj, Practical and essay best expo site NECO ssce Biology Practical  Practical questions and answers, password for certified NECO ssce Biology Practical  Practical essay Practical obj expo, how to get/ where to get SSCE Biology Practical , 042tvseries NECO Biology Practical  Practical, Expospy NECO 2021 Biology Practical  Practical, examrelief NECO Biology Practical  Practical answer, NECO2021 Funloaded Biology Practical  Practical answer, school.naijagreen NECO Biology Practical answer 2021, wakagist NECO 2021 Biology Practical answer, wakagist Biology Practical answer, naijaexam NECO Biology Practical answer, essay and objective expo answer direct to my phone as text message, trusted NECO ssce Biology Practical questions and answer, i need NECO Ssce June/July Biology Practical essay Practical objective obj Expo 2021 answers on whatsapp, gidifans Biology Practical  answer, NECO English Test of Orals answer 2021, solutionclass Biology Practical  answer, Expotab Biology Practical answer, codedexam NECO Biology Practical answer, wapbaze Biology Practical  answer, wapextra Biology Practical expo, Martinlibrary Biology Practical expo, examgists NECO Biology Practical expo, NECO Biology Practical objectives answer, naija NECO Biology Biology Practical expo free answer. Real and Confirmed NECO Biology Practical Questions and Expo Answer – June/July 2021 Verified NECO 2021 June/July Agricultura practical OBJ and Essay Answer and Solution to the questions. NECO 2021 Biology Practical expo answer, verified NECO Biology Practical practical expo,NECO Biology Practical Expo Answer,NECO Biology Practical expo, NECO Biology Practical runs, Biology Practical expo NECO 2021, 2021 NECO Biology Practical answer 

GOODLUCK!!!

We appreciate you for reading On baze360, but we think it will be better you like our facebook fanpage and also follow us on twitter below.
Follow @Yloadedofficial

Are you an artiste? Do you want your music to go viral and reach a large number of audience? Promote your music on baze360 by clicking here. You can also advertise your product or brand by clicking here.