Which of these statements about constellations are true? Constellations are always changing and may form new images.

Constellations are groups of stars that form patterns in the night sky.

Constellations are groups of stars that can be seen in specific areas of the night sky.

Each constellation has a story about what it means or represents.

Which of these resources is used worldwide to make construction products, pottery, and porcelain

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations