What would happen if all insects died out? It's almost impossible to predict but the results would be terrible. We need insects to pollinate(授粉) crops, also break down dead plants and animals and turn them into
What would happen if all insects died out? It's almost impossible to predict(预测), but the results would be terrible. We need insects to pollinate(授粉) crops. They break down dead plants and animals and turn them (5) ___ new useful things. We need them (6) ___ (keep) the soil...
Of the ones that feed on human blood, he states, many would prefer to feed on other animals. In addition, not all the human-feeding species carry human disease pathogens, and of the ones that do, not all strains are efficient vectors. The point being made, and one that seems not only...
What would happen if all insects died out?It's almost impossible to predict (预测),but the results would be terrible.We need insects to pollinate (授粉) crops.They also break down dead plants and animals and turn them (5) into new useful things.We need them (6)...
What would happen if all insects died out? It's almost impossible to predict(预测), but the results would be terrible. We need insects to pollinate(授粉) crops. They also break down dead plants and animals and turn them (1) ___ new useful things. We need them (6) ___ (keep) the...
on every continent, we can be found in the most isolated corners of Earth’s jungles, oceans, and tundras. Our impact is so profound, most scientists believe humanity has left a permanent mark on Earth’s geological rec...
A. The animals would follow Morten. B. Morten would turn into a wild goose. C. The wild geese would live by the lake. D. Nils would tr...
“It would be unfair for the responder, such as a crime suspect, if the response delay was mistakenly due to thought control or answer fabrication (捏造) when it was in fact caused by a different factor, such as sim...
The nightingale stopped singing as if to listen to it. Lucy felt that at any moment she would begin to understand what the trees were trying to say. But the moment did not come. The rustling died away. The nightingale resumed its song. Even in the moonlight the wood looked more ...
around the world. They taught people about sea animals and protecting Earth’s waters. In 1973, he started the Cousteau Society, an international organization which works to protect Earth’s waters. Before he died in 1997, Cousteau won many awards for his films and his work as an environmenta...