In humans ,cell are many ,in each section of our body,its estimated to millions of cells found in our body.
Answer:
It's Gills because there not human and use gills to breathe in water
Specimen collection is the process of obtaining tissue or fluids for laboratory analysis or near-patient testing.
A specimen collection helps a scientist do an experiment by assembling a large number of samples for comparison. A poorly collected specimen may lead to failure in isolating the causative organism(s) and/or result in the recovery of contaminating organisms.
Answer:
Hi how are you doing Jasmine
