The image shows the skulls of three different organisms. the foramen magnum position is the hole in the skull where the spinal nerve cord passes through. based on the structure of the skulls, which two statements can you infer? all three organisms share a common evolutionary lineage. wolves do not share any common ancestors with humans and chimpanzees. humans likely share more common ancestors with chimpanzees than they do with wolves. chimpanzees share more ancestors in common with wolves than they do with humans.

the answer would be knowledge about cars!

1. amino acid refers to the fundamental building block of proteins, comprising of an amino group and a carboxyl group.

2. catalyst refers to any substance, which increases the rate of chemical reaction without being used up in the reaction.

3. a complex molecule containing he genetic code is dna or deoxyribonucleic acid.

4. an enzyme refers to a molecule of protein, which is unique in accelerating up a particular chemical reaction in the biological systems.

5. nucleic acid refers to an sequence of sugars, phosphates, and nitrogenous bases, for example, dna and rna.

6. a protein refers to a large, composite organic molecule comprising of a huge number of amino acids associated together with the of peptide bonds.

7. rna refers to a nucleic acid that takes part in the production of proteins.

8. substrate refers to a compound, which takes part in a chemical reaction, and is chemically modified by the reaction.