Hello,
The answer is option D "<span>natural science technician".
Reason:
A natural science technician studies in natural resources for example: water or ground water.
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit</span>
The structure of amino acids is of 20 types of amino acids which can get mixed in a lot of ways and in an uncountable quantity, they are almost like the numbers with an infinite ways to structure them.
Eubacteria decompose dead organisms and animal waste to obtain nutrients.
Answer:
oxygen. And yes answer this 2.
Prepare a conversation (dialogue) between two friends explaining about the causes and effects of environment pollution and give it a suitable topic. (About 180 to 200 words)