A large loop of gas extending from the surface of the sun is a
O prominence
O coronal mass ejection
O corona
O sunspot

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Give an example of a trait that is controlled by more than one gene.