The presence of stromatolites in some very old rocks can scientists determine the absolute age of those rocks back to about

Which sequence correctly shows the path of carbon dioxide during repiration?

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3