Question

Chemical agent, in terms of the causative factor for a
1) Bacteria: Biological agent:
disease.
a) Friction
d) Urea
b) Protein
c) Humidity​

Answer 1

Explanation:

protien is the answer

hope it helps you

Answer 2

Explanation:

${\mathcal{♡ANSWER♡}}$

Fauna is sometimes referred to as Fauns, meaning forest spirits. By definition, fauna is a group of indigenous animals of any geographical region. So, the term flora and fauna was coined by biologists to refer to a collection of plant and animal specifies in a given geographic location.