Impact on Ecosystems Quiz PDF: Questions and Answers - 11

MCQ 51: One degree Celsius of persistent warming; causing bleching to

1. Corals
2. Phytoplanktons
3. Zooplanktons
4. Neutral amino acids

MCQ 52: Bangladesh has been the worst global cyclone victum; caused by

1. Flooding
2. Storm surges
3. Volcanoes
4. Earthquakes

MCQ 53: In carbon cycle, exchanging of carbon in different chemical forms; occurred in

1. Atmosphere, Land and Ocean
2. Atmosphere, Plants and Animals
3. Land, Soil and Plants
4. Oceans, Fishes and Planktons

MCQ 54: The purpose of dykes and coastal dunes; involved in protecting from

1. Heat
2. Wind
3. Sea
4. Water waves

MCQ 55: The greenhouse gases that are directly influenced by human activities are:

1. C, CH4 and O3
2. N, P and Cl
3. Ar, N and Nox
4. H, O and p