Space probes can
A. carry specialized instruments for specific space missions.
B. travel farther than Earth-orbiting satellites.
C. study parts of the solar system too dangerous for humans.
D. all of the above

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.

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.

i think the answer is a.keratin is the pigment responsible for skin color.