Point-source pollution comes from many small sources that are often non-locatable. Group of answer choices

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

This is so important ugh its 25 points

Which organ controls breathing? lungs alveoli heart diaphragm