Answer:
Xylem cells have no cytoplasm or end walls, meaning they form a tube through which water can pass freely to allow water transport. Lignin strengthens the cell walls, helping to support the plant.
The answer is called the foramen ovale. Hope this helps.
Answer:
Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
They would most likely suffer from blood problems and/or urination problems
<span>58/110 = . 53 ( >. 33 so it is an animal)</span>
