Fossils in upper were younger than fossils in lower levels. Hope this helps!
Answer:All living things are made of cells, use energy, respond to stimuli, grow and reproduce, and maintain homeostasis. All living things consist of one or more cells. ... All life processes require energy, so all living things need energy. All living things can sense and respond to stimuli in their environment.
Explanation:
Hello,
Nucleus- Is the most important part of cell
Plasma Membrane- A microscopic membrane
Cell wall- <span>a rigid layer of polysaccharides lying outside the plasma membrane
Mitochondria- A organelle found in large amounts in cells
Vacuoles- </span>a space or vesicle within the cytoplasm of a cell
Chloroplasts- Convert light energy into sugar
Ribosome- A<span> minute particle consisting of RNA and associated proteins
They work together in multicellular organisms.
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