During a lunar eclipse, what blocks the light from hitting the moon's surface? A-the Sun
B-another planet
C-the Earth
D-the Moon

Lunar Eclipse: The moon moves in an orbit around Earth, and at the same time, Earth orbits the sun. Sometimes Earth moves between the sun and the moon. When this happens, Earth blocks the sunlight that normally is reflected by the moon. (This sunlight is what causes the moon to shine.)

Explanation:

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

the backbone of the dna and rna compound is sugar phosphate.