Biology, 17.03.2020 17:21 jasondesatnick
Cells need oxygen to make energy. Oxygen-rich blood is transported to tissues. When the oxygen is dropped off, it needs to move through structures that are small and thin. Which vessels allow for oxygen movement into the tissues? arteries veins heart capillaries Which component of blood allows oxygen from the air to move from the lungs to cells of the body? white blood cells platelets plasma red blood cells
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The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that
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Chimeras are interesting organisms that have two different sets of dna. chimeras occur when when two different zygotes fuse to form one organism. some chimeras have no outward symptoms,while some have two different eye colors it two different blood types what roles do mitosis and meiosis play in the process
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Cells need oxygen to make energy. Oxygen-rich blood is transported to tissues. When the oxygen is dr...
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