30) Which of these statements are true? 1 chromosome is made of DNA
2 chromosomes are found in the cell membrane
3 chromosomes are always formed from a single gene
4 genes are short sections of DNA

A) 1, 2, 3 and 4
B) 2, 3 and 4
C) 2 and 3
D) 1 and 4

Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)