subject
Biology, 31.03.2021 18:40 espemena541

A student makes the following list of facts about a groups of objects in space while watching a NASA documentary: - made of 200 billion stars
- 300 million light years from Earth
- 100 light years in diameter

Which of the following components of the universe is the student most likely describing?
(1 Point)

A galaxy

The universe

A constellation

The solar system

ansver
Answers: 1

Other questions on the subject: Biology

image
Biology, 22.06.2019 01:00, deshawnnash53
Nucleic acid certain protein cell membranes certain carbohydrates
Answers: 1
image
Biology, 22.06.2019 01:30, bbqchicken243
What type of competition exsist between two species. turtles and fish
Answers: 1
image
Biology, 22.06.2019 02:00, badpotterchris
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
image
Biology, 22.06.2019 02:30, robert7248
The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community
Answers: 1
You know the right answer?
A student makes the following list of facts about a groups of objects in space while watching a NASA...

Questions in other subjects:

Konu
Mathematics, 24.05.2020 05:57