Want this question answered?
humans :)
Impact, as in hit, sure.
Humans affect the biosphere in numerous ways. One of the most common ways in which humans impact the biosphere is by their extraction of Natural Resources. Growth and expansion is another way in which humans affect the biosphere.
An asteroid
There is no "impact asteroid". An asteroid impact however is when an asteroid hits a planet or moon.
They are an integral component of Earth's biosphere.
first guh its the weather climate
There was one significant asteroid impact in 1908 - the Tunguska event. It is possible that smaller asteroids hit Earth after that. There was a smaller asteroid/meteor impact more recently - the Chelyabinsk event in 2013.
it is a result of an asteroid impact
Asteroid impact craters are destroyed by weather, erosion, and earthquakes.
Humans have the biggest impact on the biosphere due to their widespread activities such as habitat destruction, pollution, and climate change. These actions disrupt ecosystems and biodiversity, altering the balance of the planet's natural processes.
no.