Answer:
The sun is 400x wider than the moon, but the moon is also 400x closer to the Earth
Explanation:
Although the the sun is roughly 400x wider than the moon, the moon is aproximately 400x closer to the Earth, and that is why seen from earth, sun and the moon appear to be the same size.
So answer is the sun is 400x wider than the moon, but the moon is also 400x closer to the Earth.
EXTRA:
There is a fenomenom called <em>blood moon</em>, when that happens, the moon appears to be bigger then normal (and it has a red glow about it).
1. Through blood transfusion
2. Unprotected sex
3. In contact of body fluids
4. Mother to baby during birth or through breast feeding.
Answer:
ii) pO2 higher, pCO2 lesser
Plant cells have a cell wall but animal cells have a cell membrane
