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WorksheetsGeneral Biology 1
Total questions: 15
Worksheet time: 8mins
Which of the following is considered the basic unit of life?
Atom
Cell
Organism
Organ
Which of the following organelles is responsible for producing energy in the form of ATP?
Nucleus
Mitochondria
Golgi apparatus
Ribosome
Which of the following best describes a hypothesis?
A proven fact
An educated guess based on observations
A detailed conclusion drawn from experiments
A theoretical model that cannot be tested
What is the function of ribosomes in a cell?
Transport materials
Protein synthesis
Energy production
Waste removal
Which of the following is a characteristic of prokaryotic cells?
Have a nucleus
Have membrane-bound organelles
Does not have nucleus
Have a complex structure
In cellular respiration, which molecule is primarily used to produce ATP?
Oxygen
Glucose
Carbon dioxide
Nitrogen
What is the primary function of the Golgi apparatus?
Protein synthesis
Packaging and distribution of proteins
Detoxification
Lipid synthesis
Which of the following is NOT part of the theory of natural selection?
Variation exists within populations
Organisms produce more offspring than can survive
All traits are inherited
Traits beneficial for survival become more common
During mitosis, at which stage do the chromosomes line up in the middle of the cell?
Anaphase
Metaphase
Telophase
Prophase
What is the main function of the cell membrane?
To store energy
To protect the cell and regulate what enters and exits
To produce proteins
To create energy for the cell
What is the primary function of chloroplasts in plant cells?
To break down waste
To store energy
To carry out photosynthesis
To protect the cell
Which of the following best describes the role of the nucleus in a cell?
Control the cell's activities and store genetic information
Produce energy
Break down waste products
Make proteins
What type of organism is an example of a prokaryote?
Mushroom
Bacterium
Human
Plant
Which of the following is a component of DNA?
Fatty acids
Amino acids
Nucleotides
Monosaccharides
What is the process by which cells divide to form two identical daughter cells?
Meiosis
Mitosis
Respiration
Photosynthesis
