The main purpose of the passage is to А
argue that scientific studies need to be more
efficient.
B
describe the results of a scientific study.
.
C
explain the history of scientific inquiry.
D
highlight the fraudulent nature of many research
studies.
E
I would be guessing.

Match each fossil with the layer where it’ll be present based on those conditions.

How do you work out 21.3-8= show your working. plz

Mark the brainliest 19 points for you a student uses a liquid thermometer to measure the temperature of a substance in a beaker during science class. the teacher says that the measurement is incorrect. which are the most likely reasons the liquid thermometer could have measured the wrong temperature? check all that apply. the thermometer was not calibrated electronically. the software connected to the thermometer had errors. the bulb of the thermometer was touching the beaker. the thermometer's bulb was not submerged in the substance. the student stirred the substance with the thermometer.