WorksheetsCell - Basic Unit of Life
Total questions: 10
Worksheet time: 5mins
Arrange the following levels of organization from least complex to most complex
Organelles, cells, tissues, organs, organ systems, organisms
Cells, organelles, tissues, organs, organ systems, organisms
Organelles, cells, organs, organ systems, tissues, organism
Cells, organelles, organs, organ systems, tissue, organism
The cell wall is made up of a substance called
Lignin
Starch
Chitin
Cellulose
Choose the correct statement:
Chromosomes are located in the nucleolus.
Cell is located in the nucleus.
Genes are located in the chromosomes.
Cell membrane surrounds the nucleus.
The unit of measurement used for expressing dimension (size) of cells is:
centimeter
millimeter
micrometer
meter
The structures found in a plant cell, but not in an animal cell, include the following:
Chloroplasts, a cell wall, and mitochondria
Chloroplasts, centrioles, and Golgi apparatus
Chloroplasts, a cell wall, and a large vacuole
Centrioles, a cell membrane, and a nucleus
The organelle most directly involved in cellular aerobic respiration is the
Ribosome
Mitochondrion
Nucleus
Lysosomes
The spherical structured organelle that contains the genetic material is
Cell wall
Ribosomes
Nucleus
Mitochondria
Which one of the following organelles digests the old organelles that are no longer useful to the cells?
Ribosomes
Mitochondria
Centrioles
Lysosomes
Protoplasm is
Another name for cytoplasm
a living part of the cell
a living part of the mitochondria
a non-living part of the cell
Which of the following statements are true about Eukaryotes?
They are cells with a nucleus.
They are found both in humans and multicellular organisms.
Endoplasmic reticulum is present in Eukaryotes.
They have chemically complexed cell wall.
