Answer:
True
Explanation:
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<span><span>b.
</span>Lipids</span>
<span><span>
c.
</span>proteins</span>
<span>
Macromolecules
are a set collection of polymers that composes most of the organic substances
specifically in the organelles of cells. Thus, these organelles use lipids and
proteins in doing cellular activity and keeps them functioning. Observe
nitrogen and carbon, these two entities are called elements that are composed
of atoms. Elements are the basic composition of a substance. Going back,
examples of molecules could be nucleic tides, polypeptides, RNA, protein,
lipids and etc. </span>
<span>Wind energy does not pollute</span>
Answer:
sorry I don't know
Explanation:
in William Carlos Williams' poem "The Widow's Lament in Springtime," why does the poem take place in spring? A to contrast spring with grief B to contrast spring with insanity C to contrast spring with winter can you help me
Answer:
4 m/s2 in negative acceleration
Explanation:
From the question.
Acceleration= change in velocity ÷ time.
V1-V0÷time.
That is final velocity minus initial velocity divided by time.
25-65÷10.
-40/10=4m/s.
The acceleration is -4m/s.
The answer is 4m/s negative acceleration.