Answer:
Different parts of Earth's surface receive different amounts of sunlight. The sun's rays strike Earth's surface most directly at the equator. ... Because of the Earth's tilt the sun's rays strike the surface at a slant at the poles; they are less focused. This spreads the rays over a wide area.
Explanation:
many studies on manganese oxidation in both abiotic and biotic systems
Answer:
option c and d would be the most appropriate
Explanation:
Answer:
The solar mass ( M ☉) is a standard unit of mass in astronomy, equal to approximately 2×1030 kg. It is often used to indicate the masses of other stars, as well as stellar clusters, nebulae, galaxies and black holes.
...
Explanation:
please mark me brainliest