Deteriorate or muscles slowly become weak would be your answer
Animal cells do not have cell walls<span> because they </span>do not need<span> them. </span>Cell walls<span>, which are found in </span>plant cells<span>, maintain </span>cell<span> shape, almost as if each </span>cell has<span>its own exoskeleton. This rigidity allows </span>plants<span> to stand upright without the </span>need<span> for bones or musculature.</span>
Answer: True
Explanation: It is true because if it is something that the person wants to achieve, it makes it a goal. For the person to be able to achieve her goal, a plan is drawn up, which will have the time it will take, the tools to use, and any other element that is fundamental.