Write this textслишком коротко. напишите не менее 20 символов, чтобы получить отличный ответ.

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

What is a photon? a. part of a ribosome b. a light particle c. a carbon dioxide molecule d. part of a chloroplast b.a light particle