Prokaryotes lack a defined nucleus<span> (which is where DNA and RNA are stored in</span>eukaryotic cells<span>), </span>mitochondria<span>, </span>ER<span>, </span>golgi<span> apparatus, and so on. In addition to the lack of organelles, </span>prokaryotic cells<span> also lack a </span>cytoskeleton<span>. Does this help?</span>
<span>Protein</span>
<span>Cilia and flagella are made up of microtubules covered by
plasma membrane and they projection from the cell. Thus, cilia are flagella are
motile and designed to move substances over or around the cell and they can as
well move the cell itself. In eukaryotes, they are conserved in their polypeptide
composition, structure and function as motile and sensory organelles.</span>
Answer: Trail 1
Explanation:
They apply the least amount of force
Dongs can Identify color i beleive because they do a lot of things that involve color like finding there toy and looking fir there owner i know they have other senses like scent and hearing and so but I beleive they do indetify color
Answer:
Birds do not have a diaphragm; instead, air is moved in and out of the respiratory system through pressure changes in the air sacs. ... Bird lungs do not expand or contract like the lungs of mammals. In mammalian lungs, the exchange of oxygen and carbon dioxide occurs in microscopic sacs in the lungs, called 'alveoli.
Explanation:
