Online Cambridge O Level Courses

O Level Biology MCQs

O Level Biology MCQs - Topic

Physical Environment Ecology MCQ with Answers PDF

Solve Physical Environment Ecology Multiple Choice Questions (MCQ), o level biology quiz answers PDF with career tests for online courses. Practice ecology: o level biology Multiple Choice Questions and Answers (MCQs), Physical Environment Ecology quiz questions for ACT subject tests. Physical Environment Ecology MCQ PDF: parasitism: malarial pathogen, biotic and abiotic environment test prep for SAT prep classes.

"Pneumatophores are the" Multiple Choice Questions (MCQ) on physical environment: ecology with choices special spores produced in times of drought, special breathing roots, thick coverings on the epidermis of leaves and shoots, and types of stomata helping reduce the rate of transpiration for ACT subject tests. Practice physical environment ecology quiz questions for merit scholarship test and certificate programs for best online SAT prep class.

MCQs on Physical Environment Ecology Quiz

1.

Pneumatophores are the

special spores produced in times of drought
special breathing roots
thick coverings on the epidermis of leaves and shoots
types of stomata helping reduce the rate of transpiration

2.

In order to float, water weeds have

poorly developed vascular bundles
poorly developed supporting tissues
air spaces to help plant float
small base area

3.

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

4.

Internodes of plants growing in light are

tall
short
herbaceous
non herbaceous

5.

All parts of the Earth where life can be found are called

populations
ecosystems
biosphere
communities

More Topics from O Level Biology App

Shop now

Abstract Tree Canvas Art Handpainted

Review our artistic masterpiece made by a proficient artist with over 20 years of experience. "Abstract Tree Canvas" Art is a textured and hand-painted art. It comes with a thick pine wood outline and is ready to hang; the edges of the canvas are also painted. Our top-notch material wall craftsmanship will carry any space to live with warm, blissful. This wall art is an ideal expansion to your home.

Metal Wall Art Geometric Horse and Tree Decor

Try out our beautiful artistic metallic wall decor. "Metal Wall Art Geometric Horse and Tree" Decor is made of high quality, lightweight metal with a static powder coating. Our wall art is available in different colours like white, silver, bronze, gold and grey and is easy to hang. A unique yet stylish wall decor for both indoors and outdoors.

Beast Blender + Hydration System

Try out the Innovative 12-Rib vessel design for increased turbulence and blending efficiency. "Beast Blender + Hydration" System allows you to make perfect silky smooth blends and infused water. Its critical design increase longevity and reduce vibrations and noise. The blender monitors its blade speed and internal temperature to avoid overheating and blending hot liquids. It also provides a Removable stainless steel Infusion chamber with a food-safe silicone Chamber mount. Bring this stylish expansion to your kitchen today.

Tree of Life 4 Pieces, Metal Tree Wall Art

Try out our lightweight and beautiful tree wall hanging. "Tree of Life 4 Pieces, Metal Tree" Wall is durable 16 gauge steel. It has a modern laser-cut design that comes with prepared-to-hang metal hooks. Its black textured static powder coating gives it a perfect matte finish; the material is lightweight and sturdy. A beautiful wall decor for any space yet the best value for your money.