Explain a plausible way that a normally abiotic-dispersal maple seed can be moved to a non-native habitat through accidental biotic dispersal.

“a correct answer will explain how a wind born seed can be carried to a new location by accidental involvement in with an animal or human. an example would be a maple key getting caught in the metal work of a car, only to be released in another region, or a dandelion seed being packed up with a tent and released in a different place. also valid would be a seed that is normally airborne being accidentally eaten by an animal and passed in a different location during migration or range shift”

Explanation:

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.