Step-by-step explanation:
Okay, so groups and teams, they're kinda similar but not exactly the same. Not all groups are teams 'cause sometimes in a group, people might just be doing their own thing without really working together towards a common goal. But in a team, everyone's got a specific job or role, and they're all working together, like a basketball team passing the ball to score.
Roles in a group can be kinda defined, but in a team, they're more specific and everyone's clear on what they need to do, like a team captain or a goalkeeper in soccer. Group cohesion, I think that's like how well everyone gets along and works together. That's super important for both teams and groups, but I guess for a team, it's even more crucial 'cause they really rely on each other to achieve something together.
And yeah, I think a team's work can totally beat what one person can do. When a team's got different skills and ideas, they can combine all that and make something way better than what one person could come up with alone. Like a science project, right? Everyone brings their part, and it turns out awesome 'cause it's a team effort.