Explain the difference between digitigrade, plantigrade, and unguligrade locomotion. festes, epididynes, and spermatic cord.
Which type is seen in pigs?
Dogs?
Deer?
Humans?

Is there an image with it

Your awser would be a acetone

H tricky one let me think and get back to u

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.