To accurately predict future climate change, scientists use computer programs.
Explanation:
Scientists use computer programs that work on powerful supercomputers to predict what the weather will be like in the future, these programs are called climate models. The programs create a three-dimensional, global model based on the laws of physics about how the atmosphere, land and oceans behave. Experts first simulate the current climate to validate the model's effectiveness, then increase the amount of gas in the atmosphere and simulate the climate again. For this reason they can predict the weather with some precision time.
They can look at previous data and compare it to current data of the climate, from there they can estimate climate change. Example: in 1977on july 23rd the temperature was 28°C. on july 23rd 2017 the temperature was 32°C. the temperature in 40 years the temperature changed by 4°C
Introduced species can harm our planet because in some regions of the world we are not prepared for their type of species, which can all in all cause damage.
The cardio-respiratory system works together to get oxygen to the working muscles and remove carbon dioxide from the body. During exercise the muscles need more oxygen in order to contract and they produce more carbon dioxide as a waste product.
