IGCSE GCSE Certification Courses

O Level Biology Quizzes

O Level Biology Quiz Answers - Complete

Physical Environment: Ecology Multiple Choice Questions PDF p. 62

Physical Environment Ecology multiple choice questions and answers, physical environment ecology quiz answers PDF 62 to learn O Level Biology course for college certification. Learn Ecology O level Biology MCQ trivia questions, physical environment ecology Multiple Choice Questions (MCQ) for online college degrees. Physical Environment: Ecology Interview Questions PDF: dormancy and seed germination, habitat specialization due to salinity, biological molecules, spinal cord and nerves, physical environment: ecology test prep for best online GRE prep class.

"Which is true in case of xerophytes" MCQ PDF with choices develop fleshy stems, does not shed leaves in periods of drought, have no mechanism to store water, and rely solely on leaves for photosynthesis for SAT test prep classes. Solve ecology o level biology questions and answers to improve problem solving skills for 2 year online degrees.

Physical Environment: Ecology Questions and Answers MCQs

MCQ: Which is true in case of xerophytes

does not shed leaves in periods of drought
develop fleshy stems
have no mechanism to store water
rely solely on leaves for photosynthesis

MCQ: Dorsally behind the optic lobes is

midbrain
cerebellum
medulla oblongata
hypothalamus

MCQ: In hydrolysis, the larger molecules are broken down into smaller molecules by the addition of

amino acids
water
grape sugar
sucrose

MCQ: Animals living in sea water tend to loose water through

osmosis
active transport
gills
diffusion

MCQ: Germination of 10,000 years old seeds was observed in

Melon family
Arctic Tundra Lupine
Moth Mullein
Hesperidiums