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Physical Environment: Ecology Trivia Questions PDF p. 324

Solve Physical Environment Ecology trivia questions and answers, physical environment ecology quiz answers PDF 324 to practice O Level Biology exam questions for online classes. Practice Ecology O level Biology trivia questions and answers, physical environment ecology Multiple Choice Questions (MCQ) for online college degrees. "Physical environment: ecology Trivia" PDF book: hormones: endocrine glands, internal skeleton, mouth and buccal cavity, biology test questions, physical environment: ecology test prep for college entrance exams.

"If plants absorb carbon dioxide (CO2) in water (H2O), the water becomes", physical environment ecology Multiple Choice Questions (MCQ) with choices acidic, alkaline, neutral, and salty for online college courses. Solve ecology o level biology questions and answers to improve problem solving skills for GRE practice test.

Trivia Quiz on Physical Environment: Ecology

1.

If plants absorb carbon dioxide (CO2) in water (H2O), the water becomes

alkaline
acidic
neutral
salty

2.

Chlorophyll is a chemical substance, exists in chloroplasts of plants, with the property of

green in color
changeable through light spectrum.
not green in color
absorbing red and blue light more, then other colors.

3.

Nasal cavities and Eustachian tubes open in

Larynx
Pharynx
Trachea
Glottis

4.

Internal skeleton is made up of bones and cartilage in

mammals
nematodes
arthropods
Echinodermata

5.

Long term effects are incurred in man due to imbalance of

adrenaline
thyroxin
testosterone
progestrone
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