This mechanism is called primary production . Other organisms called heterotrophs take in autotrophs as food to carry out functions necessary for their life.
Answer:
The anomalous expansion of water is an abnormal property of water whereby it expands instead of contracting when the temperature goes from 4o C to 0o C, and it becomes less dense. The density is maximum at 4 degree centigrade and decreases below that temperature as shown in graph.
<span>this may help you
As far as the field goes, the two charges opposite each other cancel!
So E = kQ / d² = k * Q / (d/√2)² = 2*k*Q / d² ◄
and since k = 8.99e9N·m²/C²,
E = 1.789e10N·m²/C² * Q / d² </span>
<span>If the pitch of a sound increases, then we know that its frequency
has increased, and its wavelength has decreased.</span>
I believe it’s 1 aka A part of it is reflected as Ray 2