Scooby set up 500 dominoes with a space of 3cm between each domino. The total distance of the dominoes was 26 meters. When knocked them over, the dominoes feel for 21 seconds. What was the average speed of the falling dominoes

/the trachea, commonly known as the windpipe

telophase and anaphase

vodka and hennesy

explanation:

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.