Compare and contrast domains and kingdoms. in your answer, include at least one way they are similar and one way they are different.

A domain is the taxonomic category that lies above the kingdom. There are three domains – bacteria, archaea and eukarya. However, there are five kingdoms – monera, Protista, fungi, plantae and Animalia.

Monera includes the prokaryotic organism like bacteria while from Protista to Animalia are the eukaryotes and its example are plants, fungi like slime moulds, protist like diatoms, Animalia like animals and humans. Both Domain and Kingdom classifies organism and separates eukaryotic and prokaryotic organism.

answer: - b cells

explanation: -

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.