You would use A.) Triple beam balance as it is the only option that measures mass.
B measures length, C and D measure volume.
Warm air raising toward the ceiling or attic of a house warm air is less dense than cool air.
Wind is an example of a convention current sunlight or reflected light radiates heat.
Answer:
Nerve cells, blood cells, and reproductive cells
Explanation:
In practice it is enough to simply angle the thermometer towards the direction of the ear canal. More specifically you are trying to target the direction of the tympanic membrane located in the middle ear (one of the parts of the ear; the other parts being outer and inner)
Some maneuvers, although not completely necessary, may include pulling the ear lobe upwards and outwards for babies. This is to straighten the ear canal and is more often done when using otoscopes. For adults, we pull the ear downward and outward.
A mutation may result change in the way you look, you could lose sight, could be born with some genetic issues.