What is Endoplasmic Reticulum? Explain!! Abhi abhi to new id banayi usme bhi warning mil gyi kya dushmani hai mere se-_-​

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?