Answer:
B. The prefixes chemo- and photo-: define the electron source
Explanation:
The prefix chemo is related to <u>chemical/drug</u> and photo is related to<u> light</u>. This can be proved by analysing the following examples:
Chemotherapy = therapy with chemicals
Phototherapy = therapy with light
Answer:
B
Explanation:
Its a poison stay away from it no matter how much it is
<span>thinning of the epidermis and decline of the protein elastin</span>
Because when under the light the ph tend to change through electricity
