Can anybody please help me on B6,B7,B8 and B9 . Please and thank you so much .

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

One student said that the investigation was not valid (a fair test). write a plan for the investigation that includes improvements to the method and apparatus