D because it’s healthy for the baby to eat protein
Answer: All planets orbit the sun in the same direction
Explanation: It’s the only true pattern listed there.
Answer: Independent Variable
Explanation: Already explained this one in another post.
B. trenches .......................
Answer:
The thermometer can not be used to measure very low temperature
Explanation:
Mercury-in-glass thermometer is one of the types of liquid-in-glass thermometers.
Given the very melting point of mercury, it is unsuitable to attempt to use this thermometer for very low temperature measurement.
Hence, from the melting point of mercury, this thermometer can not be used to measure very low temperature.
