Answer:
Stars form large groupings
Explanation:
A large group of stars that have a common origin and are gravitationally bound for some length of time is called star clusters. Star clusters provide a way to study the ages of stars and stellar evolution. There are two categories of star clusters i.e. galactic clusters, and globular clusters.
Out of the given options, we can say that the correct option is (b) "Stars form large groupings".
3rd and 4th awnsers are correct
It makes a longitudinal wave because it stretches and compresses while it slithers forward
Answer:
The correct answer to the question is D suboptimal temperatures
Explanation:
I know trust me i took the test and got it right 229 999 0523
I believe <span>a </span>regulatory<span> repressor </span>protein<span> is normally bound to the operator. This prevents the transcription of the genes on the </span>operon<span>.</span>
