The PUPIL regulates the size of the passage through which light enters.
Supernova observations.
Hope this helped, have a great day! :D
Answer:
25
Explanation:
Velocity= change in displacement/ change in time
=100-0/4-0
=25
I believe the answer is resistance because ohms law is V=IR
Explanation:
Filtration is the easiest filtering method used in forensic science, and it is commonly used to extract objects from a mixture by either going through a "top filter" that is like a sieve, collecting any solid particles that can be retrieved and inspected for any incriminatory evidence.
They glance to see whether the density of glass objects found on a suspicious matching glass discovered at a scene of the crime. When it does, the evidence indicates that the perpetrator was at the scene.