In this case presentation, several of Jason's organs are discussed. Which answer below most accurately lists the lymphatic organs that are mentioned?
Olymph nodes, neutrophils, and tonsils
Olymph nodes and tonsils
Opharynx and tonsils
pharynx and neutrophils

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.