PLEASE HELP ASAP 10 POINTS Put the steps of star formation in the correct order.
1.Disturbances cause the formation of clusters with sufficient mass that the gas and dust collapse due to their own gravitational pull.
2.Clouds of gas and dust form within galaxies
3.When the protostar begins to undergo fusion, it becomes a real star.
4. A disk forms, with a growing "protostar" at the center.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct