8.
the chart below outlines the four biomolecules and their functions and structure.
macromolecule
function
purpose in a cell
nucleic acids
found in nucleus
store genetic
information; polymer is
dna
lipids
found in cell membrane
used for long term
energy
carbohydrates
used for quick energy;
polymer is disaccharide
used to make cell wall
in plant cell
proteins
used for insulation;
monomer is amino
acids
used for transport,
slows down the rate of
chemical reactions
which of the choices is not paired with the correct information?
a.
b.
c.
d.
i
ii
iii
iv

The answer is Protein used for insulation.

This option is incorrectly linked while all the other options are paired correctly.

Explanation:

Fats are used as insulation in animals. Proteins are responsible for almost all the major function of the body except for insulation which is the function of Fats. Fats serve as insulating material by conserving the body heat and protect the internal body organs form the external environment. (heat and humid).

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg