Biology, 27.09.2019 08:20, ambriyaarmstrong01
Astudent states that the universe is composed of billions of stars, all making up one galaxy called the milky way. is the student correct? why?
a.) no. the universe is composed of billions of galaxies, each of which contains billions of stars.
b.) no. the universe is composed of hundreds of galaxies, each of which contains millions of star
c.) no. scientists have discovered evidence of only one galaxy, the milky way, and it contains only one solar system. all other stars fall outside the galaxy in space.
Answers: 1
Biology, 21.06.2019 13:30, levilugar
Tall, cone-shaped mountains in which layers of lava alternate with layers of ash are called a. shield volcanoes. b. cinder cone volcanoes. c. composite volcanoes. d. lava plateaus. select the best answer from the choices provided a b c d i need asap
Answers: 1
Biology, 22.06.2019 07:00, revlonknox6
Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass
Answers: 2
Biology, 22.06.2019 13:00, jalenshayewilliams
What is gene expression control that occurs after the generation of rna
Answers: 3
Astudent states that the universe is composed of billions of stars, all making up one galaxy called...
History, 11.11.2019 21:31
History, 11.11.2019 21:31
Computers and Technology, 11.11.2019 21:31