Answer:
Concentration Gradient
Explanation:
This means that it will move from a region where it's in lower conc to a region of higher conc
Answer one is D
Answer two is B
Answer three is C
If I’m wrong tell me
It is the variety of life on earth.it is variety within and between all species of plants,animals, and microorganism and ecosystem in which they interect
Answer: B. providing access to objects that are hard to find
Explanation: A specimen can be simply refered to as a sample of blood, tissue, fluid or a piece of a matter which scientist take or obtain to have a better look (study) at it in a lab.
Specimen collection is the process involved in getting or obtaining these samples for better analysis in a lab. This process help scientist get, obtain or have access to samples or objects that are not easily accessible.
Therefore Specimen collection helps scientist carry out experiment by providing access to objects that are hard to find.
Answer:
8.
Explanation:
Oxy is the 8th element in the periodic table