Build a clear understanding of living organisms, cells, genetics, human systems and the environment through carefully selected practice questions.
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What is the term for two different alleles for a trait in an organism?
Which structure in flowering plants contains ovules that develop into seeds after fertilisation?
What is the term for an organism capable of living both on land and in water?
What is the two-part Latin naming system for organisms called?
What is the chemical messenger secreted by endocrine glands into the bloodstream called?
Which part of the human brain controls balance and coordination?
What is the term for a community of organisms interacting with their physical environment?
What is the term for proteins produced by B lymphocytes in response to specific antigens?
What is the term for the group of hormone-secreting glands in the body?
What is the function of lysosomes in animal cells?
What is the term for the first stage of the water cycle where water changes to vapor?
Which process by which bacteria take up free DNA from their environment was discovered by Griffith?
What gas do plants absorb from the atmosphere during photosynthesis?
Which type of tissue in plants transports dissolved food from leaves to other parts?
What is the process by which organisms adapt to extreme cold by entering a state of dormancy?
Which branch of biology deals with the study of viruses?
What is the term for the variety of life in a particular habitat?
What is the term for the genetic makeup of an organism?
What is the term for the process by which cells divide to form gametes?
What is the functional unit of the kidney responsible for filtration of blood?