Environmental Science Freshwater protozoans react to a/an __________ environment by removing water through _______ isotonic, a contractile vacuole hypotonic, turgor pressure hypertonic, a contractile vacuole hypotonic, a contractile vacuole isotonic, a contractile vacuole hypotonic, turgor pressure hypertonic, a contractile vacuole hypotonic, a contractile vacuole ANSWER DOWNLOAD EXAMIANS APP
Environmental Science If we uncover half of the forest, covering of the earth, what crisis will be produced at most and at first? Some species will be extincted Population and ecological imbalance will rise up Energy crisis will occur Rest half forests will maintain this imbalance Some species will be extincted Population and ecological imbalance will rise up Energy crisis will occur Rest half forests will maintain this imbalance ANSWER DOWNLOAD EXAMIANS APP
Environmental Science When water changes from a liquid to a vapour, we call this process: Condensation Evaporation Freezing Sublimation Deposition Condensation Evaporation Freezing Sublimation Deposition ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The darkening of the skin due to arsenic poisoning is called Skin scaling Diffuse melanosis None of these Black syndrome Skin scaling Diffuse melanosis None of these Black syndrome ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The source of energy in an ecosystem is ATP N.A Sunlight R.N.A ATP N.A Sunlight R.N.A ANSWER DOWNLOAD EXAMIANS APP
Environmental Science All the statements are correct regarding ecological succession except Species diversity increases as succession proceeds The food chain relationships becomes more complex The role of decomposers becomes more and more important It is a random process Species diversity increases as succession proceeds The food chain relationships becomes more complex The role of decomposers becomes more and more important It is a random process ANSWER DOWNLOAD EXAMIANS APP
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