Question

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15. Example for ionic bond is
(A) NO
(B) CO2
C) Naci
(D) SOZ
16. Global warming leads to
(A) landslide
(B) mel ng of ice at poles
C) Smog forma on
(D) deple on of fossil fuels
17. The Binomial Nomenclature was introduced by
(A) Mendel
(B) Linnaeus
C) Darwin
(D) Lamarck
18. The cell organelle which is exclusively found in plant cell is
(A) Mitochondria
(B) Golgi complex
C) Ribosome
(D) chloroplast
til
19. The cell organelle in which cellular respira on takes place is
(A) Chloroplast
(B) Endoplasmic re culum
C) Mitochondria
(D) lysosomes
20. The plant ssue which is helpful in transporting the water and food material is
(A) Vascular ssue
(B) dermal ssue
C) Sclerenchymatous ssue
(D) ground ssue
21. The monohybrid genotypic ratio is
(A) 3:1
(B) 1:2:1
C) 2:1
(D) 1:3:1
22. The number of Autosomes in human body is
(A) 22 Pairs
(B) 23 pairs
C) 1 Pair
(D) 10 Pairs
23. The number of characters selected by Mendel in pea plant is
(A) 10
(B) 8
C) 7
(D) 4
24. The sense organ which contains olfactory receptors is
(A) Tongue
(B) Nose
C) Ear
(D) Eye
25. Example for a pandemic is
(A) Typhoid
(B) Jaundice
C) Covid-19
(D) Heart Disease
26. Fossils deals with
(A) Existing living organism
(B) existhg underground minerals
C) Remains of exthct animals
(D) underground water
27. Sebaceous glands are found in this sense organ
(A) Eye
(B) Skin
(D) Nose
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C) Ear​

Answer 1

Answer:

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