IGCSE O Level Biology Practice Test 165
Excretion and Egestion Quiz Questions and Answers PDF Download - 165
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The Excretion and Egestion Quiz Questions and Answers PDF (Excretion and Egestion Quiz with Answers PDF e-Book) download Ch. 8-165 to learn IGCSE O Level Biology Practice Tests. Solve Excretion O Level Biology MCQ with answers PDF, Excretion and Egestion Multiple Choice Questions (MCQ Quiz) for SAT subject test tutoring. The Excretion and Egestion Quiz App Download: Free IGCSE O Level Biology Learning App for excretion and egestion, biology questions answers, seed dispersal: dispersal by animals, structure of root, stomata and functions test prep for best online ACT prep class.
The Quiz: Bulk of undigested material is a; "Excretion & Egestion" App Download [Free] with answers: formed inside cells, result of tissue respiration, produced due to metabolic changes, and never absorbed in the cells for SAT subject test tutoring. Learn Excretion O Level Biology Questions and Answers, Apple eBook to download free sample to study online school courses.
Excretion & Egestion Questions and Answers PDF Download: MCQ 165
Bulk of undigested material is a
- result of tissue respiration
- formed inside cells
- never absorbed in the cells
- produced due to metabolic changes
Adrenaline production is stimulated due to
- carbon monoxide
- tar
- nicotine
- cocaine
Receptacle is the fleshy part of
- banana
- apple
- grapes
- strawberry
In plants mature sieve tube cell
- looses its central nucleus
- looses its central vacuoles
- the cell walls become fully permeable
- the cell wall becomes impermeable
In plants closed stomata reduce due to
- rate of transpiration only
- amount of carbon dioxide entering in the leaf only
- the rate of respiration
- rate of transpiration and amount of carbon dioxide entering in leaf
IGCSE O Level Biology Exam Prep Tests
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