A)explain one positive step you could take to reduce your risk of coronary heart disease in later life.

Convert 0.14 kilograms to grams.grams

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

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.