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June: Biology

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Welcome to the June 2021 PositiveNaija Science Quiz!

Date: 27th June, 2021 | Time: 9:00 pm - 9:05 pm

The 15 Questions will be updated on this same post at the stated date and time with replies (answers) by participants to follow accordingly.

Thank you.

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  1. Damage to the hippocampus is most likely to impair:
    1. Memory
    2. Balance
    3. Sleep
    4. Breathing

 

  1. Which of the following disease results in Paralysis due to viral attack on Central Nervous System (CNS)?
    1. Measles
    2. Herpes simplex
    3. Hepatitis
    4. Polio

 

  1. Of the following, which one is largely missing in herbivores?
    1. Premolars
    2. Canines
    3. Incisors
    4. Molars

 

  1. The one which causes contraction of wall of the uterus during and after birth?
    1. ADH
    2. MSH
    3. Oxytocin
    4. Progesterone

 

  1. Which of the following has no central nervous system?
    1. Sea sponges
    2. Man
    3. Cockroach
    4. None of the above

 

  1. The process of breakdown of food in the cell with the release of energy is called?
    1. Respiration
    2. Inhalation
    3. Exhalation
    4. Breathing

 

  1. During blood donation, the removal of blood components is called?
    1. Cytophresis
    2. Plasmaphresis
    3. Aphresis
    4. Leakophresis

 

  1. The disease that cannot be transmitted through transfusion of blood is?
    1. Hepatitis B
    2. AIDS
    3. Cancer
    4. Malaria

 

  1. Which lobe is primarily responsible for hearing and language?
    1. Temporal
    2. Parietal
    3. Frontal
    4. Occipital

 

  1. What part of a neuron is responsible for receiving information?
    1. Axon
    2. Terminal fibre
    3. Dendrite
    4. Myelin sheath

 

  1. What is hypotension?
    1. Low blood pressure
    2. Low cholesterol
    3. High blood pressure
    4. High cholesterol

 

  1. The axial skeleton consists of:
    1. The vertebral column and skull
    2. Upper limbs, lower limbs, and pelvic girdle
    3. The skull, vertebral column, and bony thorax (ribs and sternum)
    4. The bony thorax, upper limbs, and pelvic girdle

 

  1. Deficiency of which of these vitamins is a major cause of blindness?
    1. Vitamin A
    2. Vitamin B12
    3. Vitamin B6
    4. Vitamin D

 

  1. Spermology is the study of
    1. Seed
    2. Leaf
    3. Fruit
    4. Sperm

 

  1. The stage when all the body parts can be identified is known as?
    1. Zygote
    2. Foetus
    3. Embryo
    4. Infant
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1d

2b

3b

4c

5d

6a

7b

8d

9d

10c

11a

12c

13a

14a

15b

1 A

2 A

3 B

4 C

5 D

6 A

7 B

8 C

9 A

10 C

11 C

12 B

13 B

14 B

15 A

 

1. A
2. C
3. A
4. D
5. A
6. A
7. A
8. C
9. D
10. A
11. C
12. A
13. A
14. D
15. D

Jeremiah

1a
2b
3b
4d
5c
6a
7c
8d
9d
10a
11c
12a
13a
14c
15c

  1. C
  2. B
  3. C
  4. A
  5. D
  6. A
  7. B
  8. D
  9. A
  10. C
  11. A
  12. A
  13. A
  14. D
  15. B
Chibuikem.ezeonu

1. A
2. D
3. B
4. C
5. A
6.  A
7. C
8. D
9. C
10. C
11. A
12. C
13. C
14. D
15. B

dejt4u - Ayodeji Olowolagba

1.a

2. C

3.

5.b

6.a

 

 

7.b

8.c

9.d

10.a

11.a

12.a

13.a

14.d

15.b

1.a

2.d

3.b

4.b

5.d

6.a

7.b

8.c

9.c

10.a

11.a

12.c

13.a

14.b

15. d

1A

2

3B

4C

5A

6A

7D

8C

9A

10C

11C

12A

13A

14D

15D

1. A

2. B

3.B

4.A

5.B

6.C

7.D

8.D

9.A

10B

11.A

12.B

13.A

14.A

15.C

1D;2B;3B;4C;5D;6A;7A;8C;9B;10C;11A;12C;13A;14D;15C

1b

 

1)b 2)c 3)b 4)d 5)a 6)a 7)a 8)c 9)d 10)a 11)a 12)a 13)a 14)d 15)b

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dems

@positivenaija This is NOT biology.... This is Advanced Pharmacology Biology.... Pls take it easy on us naw... Abeg 😂 😂

Quote from Oyinlola on June 27, 2021, 9:21:01 PM

@positivenaija This is NOT biology.... This is Advanced Pharmacology Biology.... Pls take it easy on us naw... Abeg 😂 😂

We are even thinking that this biology is bonus easy.

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Pls if Olowolagba dejt4u should win this again.... We will have to ban him on this forum for just two months so that others can win too naw........😂 😂 😂 😂

Quote from Oyinlola on June 27, 2021, 9:31:39 PM

Pls if Olowolagba dejt4u should win this again.... We will have to ban him on this forum for just two months so that others can win too naw........😂 😂 😂 😂

Lol.. Oga mii, you won all our prizes in Osun 2020 independence day essay contest. You have won more than I do.

How are you doing boss?

Quote from Oyinlola on June 27, 2021, 9:31:39 PM

Pls if Olowolagba dejt4u should win this again.... We will have to ban him on this forum for just two months so that others can win too naw........😂 😂 😂 😂

Guess this is his month!

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Quote from Oyinlola on June 27, 2021, 9:31:39 PM

Pls if Olowolagba dejt4u should win this again.... We will have to ban him on this forum for just two months so that others can win too naw........😂 😂 😂 😂

😂 😂

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