u930973931_answers

20 min Score: 0 Attempted: 0/20 Subscribe 1. . What is the main driver of evolution in populations? (A) Mutation (B) Natural selection (C) Genetic drift (D) Gene flow 2. . Which of the following is not a mechanism of evolution? (A) Genetic mutation (B) Genetic drift (C) Artificial selection (D) Acquired characteristics 3. . … Read more

20 min Score: 0 Attempted: 0/20 Subscribe 1. . What percentage of the Earth’s surface is covered by oceans? (A) Approximately 50% (B) Approximately 70% (C) Approximately 30% (D) Approximately 90% 2. . Which of the following is not a major group of aquatic animals? (A) Mammals (B) Fish (C) Reptiles (D) Insects 3. . … Read more

20 min Score: 0 Attempted: 0/20 Subscribe 1. . Which of the following is not a component of animal behavior? (A) Genetics (B) Physiology (C) Morphology (D) None of the above 2. . What is the study of animal behavior called? (A) Ethology (B) Ecology (C) Ornithology (D) Zoology 3. . Which term describes an … Read more

20 min Score: 0 Attempted: 0/20 Subscribe 1. . What is the primary route of exposure to environmental toxins in aquatic animals? (A) Dermal absorption (B) Inhalation (C) Ingestion (D) Injection 2. . Which of the following is not a heavy metal pollutant commonly found in aquatic environments? (A) Lead (B) Mercury (C) Copper (D) … Read more

15 min Score: 0 Attempted: 0/15 Subscribe 1. . What is the primary male reproductive organ in mammals? (A) Testis (B) Ovary (C) Uterus (D) Prostate gland 2. . What hormone is primarily responsible for the regulation of the male reproductive system? (A) Estrogen (B) Testosterone (C) Progesterone (D) Follicle-stimulating hormone (FSH) 3. . In … Read more

20 min Score: 0 Attempted: 0/20 Subscribe 1. . Which of the following is a primary goal of wildlife management? (A) Maximizing habitat destruction (B) Maximizing human-wildlife conflicts (C) Maintaining biodiversity and ecosystem health (D) Increasing wildlife poaching 2. . What is the purpose of wildlife corridors? (A) To create barriers for wildlife movement (B) … Read more

20 min Score: 0 Attempted: 0/20 Subscribe 1. . Which of the following is not a function of the respiratory system in animals? (A) Gas exchange (B) Regulation of body temperature (C) Removal of carbon dioxide (D) Regulation of pH balance 2. . In mammals, which organ is responsible for the production of insulin? (A) … Read more

20 min Score: 0 Attempted: 0/20 Subscribe 1. . What is genetics? (A) The study of animal behavior (B) The study of animal anatomy (C) The study of genes and heredity (D) The study of animal physiology 2. . Which molecule carries genetic information in animals? (A) RNA (B) Protein (C) DNA (D) Lipid 3. … Read more

50 min Score: 0 Attempted: 0/50 Subscribe 1. . What is ecology? (A) The study of animal behavior (B) The study of animals in captivity (C) The study of interactions among organisms and their environment (D) The study of animal anatomy 2. . Which of the following is NOT a level of ecological organization? (A) … Read more

50 min Score: 0 Attempted: 0/50 Subscribe 1. . Paleontology primarily deals with the study of: (A) Fossils (B) Living organisms (C) Geological formations (D) Climate patterns 2. . What is the name given to the scientist who studies fossils? (A) Paleobotanist (B) Paleontologist (C) Archaeologist (D) Geologist 3. . Which era is known as … Read more