The right answer is The plant cell wall provides a more rigid structure.
Plant cells are differentiated from animal cells by the cell wall (among others, they differ in size, vacuoles and the presence of chloroplasts). This wall, called the pectocellulosic wall (composed of pectin and cellulose), gives a rigid structure to the cell and a polygonal morphology to the cell.
Which of the following best describes the molecular structure of ovalbumin?
A group of six carbon atoms joined in a ring.
<u> A chain of amino acids folded and twisted into a molecule.
</u>
A set of three fatty acids attached to a molecule of a glycerol.
A sequence of nitrogenous bases attached to a sugar phosphate backbone.
Light, H2O, CO2 -> photosynthesis -> glucose, O2 -> cellular respiration -> ATP -> muscle contraction -> win
<span>Usain Bolt can run the 100 meter dash in record time because of this explanation and this will be the answer.</span>
<span>So based on your solution its letter A.</span>
