21. For each of the following measurements, give the correct si unit and then English units. a. Mass
b. Volume
c. Time
d. Length
e. Temperature
f Weight
22. Convert the following measurements.
a. 2000 mg =
8
b. 480 cm =
C. 6.3 cm =
ודוח
d. .6 kg =
8

i need

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

they kick it to the curb.

explanation:

that current was nasty.