The cardiovascular system I think. Hope this helps
Zooplankton is what I would put
substrate is released from the active sites of an enzyme during a chemical reaction
Answer:
The Iroquois Confederacy would be your answer.
hope it helps!
Answer:
Scanning electro microscopy
Explanation:
"A scanning electron microscope (SEM) scans a focused electron beam over a surface to create an image. The electrons in the beam interact with the sample, producing various signals that can be used to obtain information about the surface topography and composition"
Reference: Nanoscience Instruments. “Scanning Electron Microscopy.” Nanoscience Instruments, 2019
