Biology Basics

Biology Basics

Test your knowledge of basic biology concepts with this quiz! See if you can answer all 10 questions correctly

published on January 04
1/10

What is the smallest unit of life?

What is the smallest unit of life?
Cell
Organism
Molecule
Tissue
2/10

Which process allows plants to convert sunlight into energy?

Which process allows plants to convert sunlight into energy?
Respiration
Photosynthesis
Digestion
Absorption
3/10

Which organ is responsible for filtering waste from the blood?

Which organ is responsible for filtering waste from the blood?
Liver
Kidney
Lung
Stomach
4/10

Which of the following is NOT a type of blood cell?

Which of the following is NOT a type of blood cell?
Red blood cell
White blood cell
Platelet
Muscle cell
5/10

What is the basic unit of DNA called?

What is the basic unit of DNA called?
Cell
Gene
Chromosome
Nucleotide
6/10

What is the largest organ in the human body?

What is the largest organ in the human body?
Heart
Liver
Lungs
Brain
7/10

Which gas is essential for photosynthesis?

Which gas is essential for photosynthesis?
Carbon dioxide
Oxygen
Nitrogen
Methane
8/10

Which of the following is NOT a type of tissue in the human body?

Which of the following is NOT a type of tissue in the human body?
Muscle tissue
Epithelial tissue
Nervous tissue
DNA
9/10

Which process involves the exchange of gases between the atmosphere and the lungs?

Which process involves the exchange of gases between the atmosphere and the lungs?
Circulation
Respiration
Digestion
Excretion
10/10

What is the powerhouse of the cell?

What is the powerhouse of the cell?
Nucleus
Mitochondria
Chloroplast
Ribosome