In this biome you will find many evergreens tree. they don’t lose their leaves and they are triangle shaped so their branches won’t hold snow and break. this biome is found in canada and russia what biome is this ?

It could be a Taiga biome or Tempeture deciduous biome.

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.

The right answer is b hydrogen bonds!