Help me with this function plzzz. first correct answer within 2 min gets Brainliest

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out