A fish tank is measured to be 1kg this means the fish tank A) Has a length of 100g
B) Has a mass of 100g
C) Has a length of 1000g
D) Has a mass of 1000g

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg

What occurs when a cell engulfs large food particals

Can someone me out on this question for my national 5 chemistry homework