Originally Posted by hira imam rizvi

a) Enzymesare biological catalysts which have multiple function in the body.
b) The difference between electrical charges at the two ends of a conductor is called Potential difference.
c) The branch of zoology which deals with the study of insects is called Entomology
d) Electric current is measured by an Ammeter.
e) Dry ice is solid carbon dioxide.
f) Fuels formed from animal and plant matter that lived thousands of years ago are known as fossil fuels
g) Light with larger wavelength than that of the red colour is called infrared
h) Penicillin was discovered by Alexender Fleming.
i) Medulla Oblongata connects thesmall brainwith the spinal chord.
j) The pH of normal human blood is 7.4.