What is the purpose of a punnett square? a) finding the genotype ratio for a cross. b) predicting the outcome of a coin toss. c) finding what genes a parent has. d) pretending the number of children someone will have.

A) Finding the genotype ratio for a cross.

Explanation:

It was named after a geneticist called Reginald Punnet was discovered its use.

A punnet square is a form of drawing with square boxes can help to determine the how possible it is for a child to have particular characteristics, traits or disorders from their parents.

When the genotypes of parents are given , a punnet square can help to determine the various possibilities of different types of genotypes that a children can have from their parents.

Punnet squares are very essential tools that can be used by plant geneticist to create unique plants or crops with desirables qualities during plant breeding.

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.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation: