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WorksheetsCell Biology
Total questions: 15
Worksheet time: 15mins
Which cells are responsible for carrying oxygen round the body?
White blood cells
Epithelial cells
Red blood cells
Root hair cells
What is the name of the substance found in red blood cells that carries oxygen?
Haemoglobin
Globin
Myoglobin
Epithelial cells found on the inside of the trachea (windpipe) have tiny structures called _______ to trap dust and bacteria.
Hairs
Cilia
Villi
On a microscope, where do you place the slide?
Objective lens
Eye piece
Stage
Course focus
Which objective lens do you start with when looking at a slide under the microscope?
Low power (x4)
Medium power (x10)
High power (x40)
What is the process called that creates stability and internal balance in a cell? (Includes osmosis and diffusion)
Homeostasis
Photosynthesis
Respiration
Metabolism
What is it called when a cell uses sunlight to help create its own food?
Photosynthesis
Cellular Respiration
Fermentation
Glycolysis
What is the function of mitochondria?
Produces ATP
Produces DNA
Produces RNA
Produces NAD
To complete photosynthesis and cellular respiration, which two organelles are required?
Chloroplasts and Mitochondria
Nucleus and Ribosome
Golgi Apparatus and Lysosome
Endoplasmic Reticulum and Vacuole
What does cellular respiration provide to cells?
Energy
Oxygen
Glucose
Water
I am moving material in and out of cells USING energy, what is this process called?
Active Transport
Passive Transport
Diffusion
Osmosis
Moving a fluid from a place of high concentration to low concentration is called?
Diffusion
Active Transport
Endocytosis
Exocytosis
Which organelle is known as the powerhouse of the cell?
Nucleus
Mitochondria
Ribosome
Chloroplast
What is the primary function of ribosomes in a cell?
DNA replication
Protein synthesis
Lipid synthesis
Carbohydrate metabolism
Which process involves the movement of water across a semipermeable membrane?
Active transport
Osmosis
Diffusion
Facilitated diffusion
