Please help due today!

Which medullary index indicates a human hair? a. 0.653 b. 0.733 c. 0.516 d. 0.256

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly