IGCSE O Level Biology MCQs – Practice Test 8 (Chapter 9)

Homeostasis in Biology Notes Questions with Answers PDF Download – Test 8

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Learn Homeostasis in Biology Notes Questios and Answers PDF for biology learning support. Download the Homeostasis in Biology Quiz Answers PDF e-Book, Ch. 9-8 to study IGCSE O Level Biology Course. Solve What is Selective Reabsorption MCQs, Homeostasis in Biology quiz answers PDF for biology learning support. Download the Homeostasis in Biology Learning App: Free IGCSE O Level Biology Notes App to learn structure of mammalian skin, mammalian skin, biology questions answers career test to improve biology outcomes.

The "Homeostasis in Biology Notes" App Download: Skin gets its characteristic color due to; MCQ with answers: cornified layer, dermis, granular layer, and malpighian layer. Practice GCE Biology Quiz Questions, download Kobo e-Book (Free Chapter) for biology learning support.

Homeostasis in Biology Test Questions and Answers PDF Download: MCQ 8

MCQ 36: In the absence of selective reabsorption, a person may:

not need to urinate
have many toxic wastes retained in ultrafiltration
dehydrate
have proteins and fats restored in body

MCQ 37: Skin gets its characteristic color due to:

dermis
cornified layer
granular layer
malpighian layer

MCQ 38: Corrective mechanism of water loss does not involve:

less water reabsorbed by kidney tubules
more ADH secreted
concentrated urine
less urine

MCQ 39: Secretion of urea in sweat makes skin a:

respiratory organ
breathing organ
excretory organ
egestion organ

MCQ 40: Enzyme to bring about conversion of glycogen (C₆H₁₀O₅)_n to glucose (C₆H₁₂O₆) is:

insulin
adrenaline
glucagon
galactose

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