Question

question 5 how do gravity and dark matter shape the galaxies and affect their environment?

Explanation:

Gravity is the force that pulls matter together. Dark matter, though invisible, has gravitational effects. Together, they influence galaxy - formation, rotation, and interactions with other cosmic structures, affecting the distribution of stars, gas, and dust within and around galaxies.

Answer:

Gravity and dark matter play crucial roles in galaxy - shaping and environmental influence. Gravity pulls matter to form and maintain galaxy structures. Dark matter, with its gravitational effects, affects galaxy rotation curves and the large - scale distribution of matter, influencing how galaxies interact with each other and their surrounding environment.