Ascaris suum is a soil-transmitted parasite.
Ascaris suum is a soil-transmitted parasite.
Ascaris suum is a soil-transmitted parasite.
Ascaris suum is a soil-transmitted parasite.
Haemonchus contortus is a soil-transmitted parasite.
Haemonchus contortus is a soil-transmitted parasite.
Haemonchus contortus is a soil-transmitted parasite.
Haemonchus contortus is a soil-transmitted parasite.
Toxoplasma gondii is transmitted to human by: A: a. ingestion of soil contaminated by oocyst from cats B: b. congenital transmission from mother with acute toxoplasmosis C: c. ingestion of cysts in undercooked meat D: d. all of the above
Toxoplasma gondii is transmitted to human by: A: a. ingestion of soil contaminated by oocyst from cats B: b. congenital transmission from mother with acute toxoplasmosis C: c. ingestion of cysts in undercooked meat D: d. all of the above
Ascaris suum is a soil-transmitted parasite. A: 正确 B: 错误
Ascaris suum is a soil-transmitted parasite. A: 正确 B: 错误
Haemonchus contortus is a soil-transmitted parasite. A: 正确 B: 错误
Haemonchus contortus is a soil-transmitted parasite. A: 正确 B: 错误
Baylisascaris schroederi is a soil-transmitted parasite. A: 正确 B: 错误
Baylisascaris schroederi is a soil-transmitted parasite. A: 正确 B: 错误
Soil fertility is soil productivity, which refers to the ability of soil to produce plant products.
Soil fertility is soil productivity, which refers to the ability of soil to produce plant products.
Soil radiation is the only source of soil heat.
Soil radiation is the only source of soil heat.