Through arteries and veins
Answer:
compare the DNA of two organisms
Explanation:
Vacuoles are membrane-bound sacs within the cytoplasm of a cell that function in several different ways. In mature plant cells, vacuoles tend to be very large and are extremely important in providing structural support, as well as serving functions such as storage, waste disposal, protection, and growth.
The answer is that this is a organisms/mircocellular prokaryotes and eukaryotes
Explanation:
What your showing me right now on this image is a tree of prokaryotic and eukaryotic organisms through different forms and traits, each prokaryote or eukaryote changes to a more multi-cell type.
Carbon dioxide gas
Animals and plants need oxygen. When an animal breathes, it takes in oxygen gas and releases carbon dioxide gas into the atmosphere. This carbon dioxide is a waste product produced by the animal's cells during cellular respiration. Cellular respiration occurs in the individual cells.
Hopefully this helps you!!