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Physical Environment: Ecology Multiple Choice Questions PDF p. 143

Solve Physical Environment Ecology multiple choice questions and answers, physical environment ecology quiz answers PDF 143 to learn O Level Biology course for college certification. Learn Ecology O level Biology MCQ questions bank, physical environment ecology Multiple Choice Questions (MCQ) for online college degrees. "Physical environment: ecology MCQ" PDF book: parts of flower, pollution: carbon monoxide, ordinary level biology, biology test online, physical environment: ecology test prep for GRE practice test.

"All parts of the Earth where life can be found are called", physical environment ecology Multiple Choice Questions (MCQ) with choices ecosystems, populations, biosphere, and communities for schools that offer certificate programs. Solve ecology o level biology questions and answers to improve problem solving skills to learn online certificate courses.

Physical Environment: Ecology Questions and Answers

1.

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

populations
ecosystems
biosphere
communities

2.

Cellulose (C6H10O5)n is a form of

monosaccharide
disaccharides
polymerization
Polysaccharides

3.

Enzyme 'Enterokinase' is found in

saliva
gastric Juice
pancreatic Juice
intestinal juice

4.

High concentrations of carbon monoxide (CO)

reduces capacity of blood transport
reduces capacity of oxygen transportation through blood in the body
is caused due to incomplete fossil decay
is caused due to smog formation

5.

Reproductive nuclei of flower are known as

male gametes
female gametes
male gonads
female gonads