There are five different types of nucleotide bases found in living things. which is an accurate comparison of the bases found in birds and the bases found in flowers? a. birds and flowers have different arrangements of the bases. b. birds have fewer bases in their cells than flowers do. c. birds and flowers have different types of bases. d. birds and flowers have the same arrangement of the bases.

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

When analyzing tree rings, what do scientists assume a thin ring indicates?

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.