Unfortunately, I am not one for science, but I can try to answer some of these -
1). A large mass of gas and dust. Stars are “born” from these.
3). Smaller stars live longer. The larger a star is, the faster it’ll burn out.
4). The phase the stars spend most of their lives in.
6). No - stars are put into groups based upon their luminosity and temperature. Also, the lives of stars take different turns.
I hope this helps a bit :)
Answer:
1, B. Protoplanetary disk; proplyd
2, False
3, C. tricky and clever
4, B. 57 lbs
5, A. An Impact from a moon-sized meteorite
Explanation:
Answer: Kingdom
Explanation:
Life is grouped in a hierarchy called the Taxonomic rank. The higher a classification, the more organisms it would contain. On this scale, Kingdom is the second highest after Domain which means that of the options listed, it is the one with the greatest number of organisms.
Kingdoms include the sub-classifications: (Animalia, Plantae, Fungi, Protista, Archaea/Archaebacteria, and Bacteria/Eubacteria). Animalia include all the animals you know which means that Kingdoms contain a lot of organisms.
D. replanting tropical rainforests