Read the following text and fill in each gap with a suitable word based on the information of the text.

Fish is one of the most important resources of food and nutrition. It is the best and easiest source of protein. In the past, the rivers, ponds, lakes, marshes, etc. abound with fishes in Bangladesh. There was a popular saying that once Bangladesh was rich in rice and fishes. But nowadays, fish population in Bangladesh is in serious danger. This means the fish may not grow fully and may have fewer offsprings. Some fishes have already become extinct and some will be extinct in future. There are various reasons behind this danger. The first and formost reason is the climate change which is causing the increase of the water temperature in rivers, ponds, lakes, seas and every water reservoir. This means there is less food and oxygen available for fish, Again, the random use of pesticides and harmful fertilizers in the cultivable lands is also causing a great threat to fish population. Secondly, the harmful garbages and wastes of the mills and factories thrown into the rivers and other pools and reservoirs are polluting the water where fishes dwell All these matters are combinedly creating pressure on fish population. If we fail to reduce greenhouse gas emissions and temperature rise, if we fail to control the use of pesticides and harmful fertilizers and the throwing of wastes and garbages, we will continue to increase pressure on fish which will eventually cause fish-poverty in Bangladesh.

  Water is the most (a) --- place for fish. But nowadays, this (b) ---- place of the fish is not safe for them (c) ---- of climate change and many other reasons. All these reasons along with climate change are creating a great threat and pressure on fish population. It is high time we (d) ---- pragmatic steps to save the fishes from (e) -----.

Read the following text and fill in each gap with a suitable word based on the information of the text.

Fish is one of the most important resources of food and nutrition. It is the best and easiest source of protein. In the past, the rivers, ponds, lakes, marshes, etc. abound with fishes in Bangladesh. There was a popular saying that once Bangladesh was rich in rice and fishes. But nowadays, fish population in Bangladesh is in serious danger. This means the fish may not grow fully and may have fewer offsprings. Some fishes have already become extinct and some will be extinct in future. There are various reasons behind this danger. The first and formost reason is the climate change which is causing the increase of the water temperature in rivers, ponds, lakes, seas and every water reservoir. This means there is less food and oxygen available for fish, Again, the random use of pesticides and harmful fertilizers in the cultivable lands is also causing a great threat to fish population. Secondly, the harmful garbages and wastes of the mills and factories thrown into the rivers and other pools and reservoirs are polluting the water where fishes dwell All these matters are combinedly creating pressure on fish population. If we fail to reduce greenhouse gas emissions and temperature rise, if we fail to control the use of pesticides and harmful fertilizers and the throwing of wastes and garbages, we will continue to increase pressure on fish which will eventually cause fish-poverty in Bangladesh.

  Water is the most (a) --- place for fish. But nowadays, this (b) ---- place of the fish is not safe for them (c) ---- of climate change and many other reasons. All these reasons along with climate change are creating a great threat and pressure on fish population. It is high time we (d) ---- pragmatic steps to save the fishes from (e) -----.