Related Questions
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What is the term for a disease-causing microorganism?
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Which of the following is the smallest unit of the nervous system?
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Which of the following is a characteristic of mammals?
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What is the primary pigment responsible for photosynthesis in plants?
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What term describes the variety of different species in a particular habitat or ecosystem?
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What is the term for the innate, automatic response of an organism to a stimulus?
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What is the term for the process by which modern humans gradually replaced archaic humans, such as Neanderthals, through migration and competition?
D. Out-of-Africa hypothesis
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What is the term for a virus that infects bacteria?
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Which part of the human brain is responsible for coordinating muscle movements and maintaining balance?
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In which type of plant tissue does most of the photosynthesis occur?
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What is the primary function of the root system in plants?
B. Anchoring the plant and absorbing water and nutrients
C. Producing flowers and fruits
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What term describes the process by which animals adjust their internal biological clocks to match the daily cycle of light and dark in their environment?
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Which of the following is NOT part of the human digestive system?
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What is the term for the maximum number of individuals of a species that an ecosystem can support indefinitely?
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What is the term for the process by which an embryo implants itself in the uterine lining and begins to develop?
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What is the process by which plants respond to light and grow toward it called?
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Which class of vertebrates includes animals with scales, a bony skeleton, and a two-chambered heart?
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What is the largest organ in the human body?
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Which of the following is a sex-linked genetic disorder?
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What is the largest group of arthropods, known for their jointed appendages and hard exoskeleton?
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In humans, which hormone is responsible for the development of secondary sexual characteristics in males?
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Which type of behavior involves the establishment and maintenance of a territory for mating and/or obtaining resources?
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4
What is the name of the enzyme that unwinds and separates the DNA strands during replication?
D. Polymerase chain reaction (PCR)
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Which organelle is responsible for protein synthesis?
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4
What is the role of the hypothalamus in the human brain?
A. Coordination of muscle movements
B. Regulation of body temperature and hormone secretion
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4
Which type of muscle is responsible for voluntary movements in the body?
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4
Which of the following is NOT a function of the cell wall in plant cells?
A. Providing structural support
B. Regulating osmotic balance
C. Facilitating cell communication
D. Protecting against pathogens
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What type of plant tissue is responsible for transporting water and nutrients throughout the plant?
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Which of the following is a female reproductive disorder characterized by the growth of abnormal tissue in and around the uterus?
C. Polycystic ovary syndrome (PCOS)
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What is the function of the human respiratory system?
A. Regulation of blood sugar levels
B. Transportation of oxygen and carbon dioxide