线形植物和环节植物演习题(国外英文资料).docVIP

线形动物和环节动物练习题(国外英文资料) Living roundworm rendering () A. white or light yellow b. milk white or pink A. light green d. light grey Female and male roundworms differ in form () The female is larger and the tail is curled up in the abdomen The male is smaller and the tail is pointed straight The female is larger and the tail tip is straight. The male is smaller and the tail is curled up in the abdomen The color is different The worms ability to reproduce is strong, and the females can lay eggs on a daily basis. A. 50,000 grains of B C. 200,000 grain D The worms fertilized egg develops as a larva around (). A: two days b. two weeks C. two months d. two years The worms digestive organs are different from tapeworms. A. there is no anus. There is small intestine There is an anus. There is no mouth for the anus The parasites that cause intestinal obstruction are the ones that cause intestinal obstruction. A. pinworm b. hookworm C. tapeworm d. roundworm The following health habits that are not related to the prevention of roundworm disease are () A. sooner or later, brushing your teeth and washing your face Pay attention to the hygiene of your diet and not eat the fruits and vegetables that are not clean Dont drink raw water and wash your hands before eating No, no, no The body of the roundworm is in... The living wormbody is the color of... The females are ________. The males are ________ and the tail is ________. 9. The worms adult food in peoples _____ _____ smoking, secretion and _____, cause the human spirit, such as..., ________________, _____,... etc. When the number of parasites is high, it will also block... The worm may also drill into ________ or ________, causing ________ roundworm disease or ________. When a person is ingested, a person will grow into a worm in ________. Male and female worm in _____ of mating, the female worms lay up eggs, they as ______. People use of manure as fertilizer containing hatched from eggs, is easy to make hatched from eggs spread wid