2. What significance does constellations have for modern astronomers? A. O These objects help divide the sky into regions to be studied.
B. These have no significance to modern astronomers.
C. These occurred only in the ancient sky above China.
D. They identify which stars are the brightest.

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy