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Biology Past Questions

Study and practice Biology past questions with answers and detailed explanations. Then test your knowledge using our interactive CBT practice platform and prepare confidently for your upcoming examinations.

47 questions JAMB 2572 WAEC 2099 NECO 351 CUSTOM 10

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Past Questions

47 questions

Question 1 of 7 47 total questions

Question 21

jamb 2022

The body of a snail is divided into head?

Athorax and abdomen

Bvisceral mass and abdomen

Cthorax and foot

Dvisceral mass and foot

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Question 22

jamb 2022

sources of air pollutants are?

Aindustrial chimneys, burning fossil oils and river dams

Bsulphurdioxide, acid rain and pesticides

Csulphur dioxide, vehicle exhausts, and aerosols

Dsewage,smoke and old vehicles

View Explanation & Discuss

Question 23

jamb 2022

The functional unit of the kidney is the

Aglomerulus

Bneuron

Calveolus

Dnephron

Question 24

jamb 2022

The nitrogenous waste product excreted by mammals is

Aurea

Buric acid

Cammonia

Dcreatinine

Question 25

jamb 2022

The organ that pumps blood around the body is the

Akidney

Bheart

Clung

Dliver

Question 26

jamb 2022

The green pigment in plants is

Achlorophyll

Bmelanin

Chaemoglobin

Dcarotene

Question 27

jamb 2022

Which organelle is the site of respiration?

Achloroplast

Bmitochondria

Cnucleus

Dribosome

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