A collection of tissues that work together to perform a specific function would be known as which of the following? Question 12 options:

organ

biome

body systems

molecules

What is histamine and what is its role in allergic reactions

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?