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O Level Biology Quizzes

O Level Biology Quiz - Complete

Online Education: Biology Quiz Answers PDF Download - 72

Practice Online Education Biology quiz questions and answers, online education biology MCQ questions PDF, test 72 to study O Level Biology online course. Nutrition in Plants MCQ questions, online education biology Multiple Choice Questions (MCQ Quiz) for online college degrees. Online Education: Biology Book PDF: circulatory system, body muscles, mammalian skin, structure of mammalian skin, online education: biology test prep for colleges that offer online classes.

"In leaves of grasses and maize" Quiz PDF: online education: biology App APK with petiole is absent, midrib is absent, lamina is absent, and leaf base is absent choices for SAT test prep classes. Solve nutrition in plants questions and answers to improve problem solving skills for schools that offer certificate programs.

Trivia Questions on Online Education: Biology MCQs

MCQ: In leaves of grasses and maize

midrib is absent
petiole is absent
lamina is absent
leaf base is absent

MCQ: Pain and touch receptors are found in

all of above

MCQ: In hypothalamus, activation of heat gain center results in

rapid breathing
lower metabolic activity
loss of less latent heat

MCQ: The purpose of the sphincter muscle is to

allow the urine to flow in ureter
hold urine in bladder
relax and allow the urine to flow
connect urine to urethra

MCQ: Veins do not require thick walls

as they do not have to work harder
they are required only occasionally
the blood pressure declines while it gets to veins
the blood pressures is immense