Practice mode / Biology Competition between species will be greatest if they attempt to occupy the same A Option A: Ecosystem B Option B: Community C Option C: Habitat D Option D: Niche Correct answer D. Niche Show answer Report a problem How we write and check questions
Question 01 / Biology Kangaroo rat most probably would be found in A Option A: Tropical rain forest B Option B: Tundra C Option C: Grass land D Option D: Desert Correct answer D. Desert Show answer Open question
Question 02 / Biology Scurvy and beriberi are caused by the deficiency of: A Option A: Vitamin D and A B Option B: Vitamin B and D C Option C: Vitamin C and B D Option D: Vitamin A and B Correct answer C. Vitamin C and B Show answer Open question
Question 03 / Biology The windpipe or trachea lies A Option A: Dorsal to oesophagus B Option B: Ventral to oesophagus C Option C: Lateral to oesophagus D Option D: None of these Correct answer D. None of these Show answer Open question
Question 04 / Biology The major constituent of blood plasma is A Option A: Protein B Option B: NaCl C Option C: Water D Option D: Cholesterol Correct answer C. Water Show answer Open question
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