No.
Eukaryotes are organisms with a "true" nucleus and membrane-bound organelles. This means that their DNA is covered by a phospholipid membrane and contains various organelles made of same materials. In that sense, many things are considered eukaryotic. Mammals, birds, reptiles, amphibians, fish, plants, and even protists are all eukaryotes.
No. Only living organisms have cells. Although stalagmites and stalactites appear to grow, it is not due to the reproduction of cells or living organisms. Stalagmites and stalactites are composed of atoms which are connected into molecules. They are made of the same things as any other rock.
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All living things are made up of cells. Living things are the only things that can have cells. Cells are the basic sign of life.
No. According to cell theory, the cell is the basic unit of all living things - therefore all living things are made of cells (some are made of a single cell, these are known as unicellular organisms).
Made of cells: Trees are made of cells, which are the building blocks of all living organisms. Not made of cells: Rocks are not made of cells; they are composed of minerals and do not have the same biological structures as living organisms.
All cells of the same type have the same parts. All eukaryotic cells have the same parts, and all prokaryotic cells have the same parts. Cells are also always the building blocks of living organisms - all things are made from cells.
Eukaryotes are organisms with a "true" nucleus and membrane-bound organelles. This means that their DNA is covered by a phospholipid membrane and contains various organelles made of same materials. In that sense, many things are considered eukaryotic. Mammals, birds, reptiles, amphibians, fish, plants, and even protists are all eukaryotes.
No. Only living organisms have cells. Although stalagmites and stalactites appear to grow, it is not due to the reproduction of cells or living organisms. Stalagmites and stalactites are composed of atoms which are connected into molecules. They are made of the same things as any other rock.
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All living things are made up of cells. Living things are the only things that can have cells. Cells are the basic sign of life.
No. According to cell theory, the cell is the basic unit of all living things - therefore all living things are made of cells (some are made of a single cell, these are known as unicellular organisms).
Living organisms have the ability to grow, reproduce, respond to stimuli, and maintain homeostasis, which refers to the ability to regulate internal conditions to ensure survival. Non-living things do not possess these characteristics and do not exhibit the same level of organization or complexity as living organisms.
Organisms are made of living cells.
single cell, able to survive on its own living with many other cells of the same kind. Ex. bacteria (E. coli).
Cells and tissues are both made up of the same materials (cells and microorganelles). Tissues are just a group of specialized cells.
All living organisms on Earth use DNA as their genetic material.All living organisms use cellular metabolism to obtain and use energy.All living organisms have some form of response to external stimuli.All living organisms undergo reproduction.All living organisms are made up of one or more cells, the basic unit of life. My recommendation:πππππ://πππ.πππππππππ24.πππ/πππππ/394659/πΆππππ01/