What parts of the boat anchor correspond to what parts of the muscle? is this good analogy?

Why do oceanic plates tend to subduction when colliding with a continental plate

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

Each member of a class sampled a piece of ptc testing paper. thirty people sampled the chemical. twenty persons were tasters. how many had heterozygous genes? 10 20 0-20 indeterminate