I think that building on a green hill
Answer:
The answer is D."We see whole images, while feature detectors detect specific"
Answer is: because alkaline metals (group IA metals) are the strongest reducing agents and most reactive metals.
Reducing agent<span> is an element or compound that loses an </span>electron<span> to another </span>chemical species<span> in a </span>redox <span>chemical reaction and they have been oxidized.
Alkaline metals tend to lose only one electron in redox reaction.</span>
Answer:
concave lens
Explanation:
it's concave lens because it diverges the ray/beam of light.
