Which if the following are more closely related? Why? A- Frog and Ant
B- Salmon and Frog **
C- Bear and Ostrich.

The answer is B

Both frogs and fish are exothermic, or coldblooded. This means that they cannot control their body temperature by internal means. Another example is that fish and frogs hunt for fresh pray and are willing to eat dead animals and plants.

The answer is B have a great day my love

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

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.

To kill bacteria from our body especially from stomach