![subject](/tpl/images/cats/biologiya.png)
Which of the following describes a role of gravity in the formation of our solar system?
i. in the early stages of solar system formation, a fragment of an interstellar cloud of dust and gas collapsed and began rotating under the influence of gravity.
ii. the eight planets were originally orbiting a nearby star, and the sun's gravity pulled those planets into orbit around the sun.
iii. gravity caused small particles in the rotating solar nebula to stick together and form larger particles. this process repeated itself, forming larger and larger particles that eventually became planets.
iv. the combined gravities of the planets pulled the sun away from a nearby star cluster and into the center of the solar system.
a. i, ii, iii, and iv
b. i and iii only
c. i, ii, and iii only
d. i, iii, and iv only
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:00
Explain why phospholipid molecules form a bilayer. (3 marks)
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:30
Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?
Answers: 1
You know the right answer?
Which of the following describes a role of gravity in the formation of our solar system?
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 13.07.2019 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 16:30
![question](/tpl/images/cats/ekonomika.png)
Business, 13.07.2019 16:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 16:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 16:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 16:30
![question](/tpl/images/cats/biologiya.png)
Biology, 13.07.2019 16:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 16:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.07.2019 16:30