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s The three diseases that represent high priority threats as biological weapons

ID: 272768 • Letter: S

Question

s The three diseases that represent high priority threats as biological weapons today are A) Small pox, infiuenes, and typhus. B) Syphils, chlamydia, and HIV Q Athrak, plague, and botulinum toxin D) Antheax, small pox, and thriobacllius El Syphilis, plague, and typhus e 6. Bacteria perform each of the following ecological roles. Which role typically does not involve symbiosis? A) Skin commensalist C) Aggregator with methane-consuming archaea. D) Gut mutualist. E) None of the above. 7. The term for a close assoclation between organisms of two or more specles is A) Symblosis. C) Associative living. D) Coloniallsm E) Mutualism 8. Which of the following causes African sleeping sickness? A) Plasmodium, an ampicomplexan. B) Trypanosoma, an eugenazoan C) Parameclum, an ampicomplexan parasite D) Glardia, a parasitic diplomonad E) Amoeba, a cause of severe dysentery Alveolates are characterized by A) Membrane-enclosed sacs under the plasma membrane. B) Membrane enclosed nuclel, each with more than one nucleolus. C) Mitochondria that do not have an outer mitochondrial membrane. D) Flagella that lack microtubules. 9. E) Abundant ribosomes that pack the cytoplasm

Explanation / Answer

Answer 80.Option B

Answer 81. Option D

Answer 82. Option

Answer 83. Option A

Answer 84. Option E

Answer 85. Option E

Answer 29. Option B

Answer 30. Option D exosomosis and endosmosis.

Answer 31. Option A

Answer 32. Option C

Answer 33. Option D

Answer 34. Option D

Answer 35. Option E

Answer 36. Option D example Hydra

Answer 63. Option E

Answer.64. Option B

Answer 65. Option A example is banana, paddy

Answer 66. Option A

It enters through stomata helps in photosynthesis

Answer 72. Option B

Haemoglobin combines with oxygen to form oxyhaemoglobin that is transported throughout the body.

Answer 73. Option B

Answer 74. Option A

Capillaries are fine walled and helps in easy exchange.

Answer 75. Option B

Answer 76. Option E

Heme which is the iron in blood decreases.

Answer 77. Option C

It synthesises Erythrocytes.

Answer 78. Option E

Cancer of the blood forming tissue, decreases immunity of an organism.