What is the difference between the DNA of a dog and the DNA of a fly? A. The strength of covalent bonds.

B. The sequence of nucleotides.

C. The strength of hydrogen bonds.

D. The type of sugar building blocks.

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.