Ultimate Biology Study Guide - Questions & Answers

Many people believe that diet soda is healthier than regular soda because it contains less sugar and fewer calories. However, several scientific studies have found that diet soda may be associated with diabetes, weight gain, and heart disease. In fact, those who drink one diet soda per day have an increased risk of heart attack and stroke compared to those who do not drink diet soda each day or at all. What claim is being made? Diet soda is healthier than regular soda. Diet soda tastes better than regular soda. Diet soda may increase the risk of disease. Diet soda may contain more calories than regular soda.
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Which disease can destroy red blood cells? Which disease infects T cells? Which disease produces a scaly, stinging, and itchy rash on the feet? giving brainliest to first right answer
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In a population of wolves, the birth rate is 4, the death rate is 3, immigration is 2, and emigration is 3. Calculate the population growth by filling in the formula below. ( + ) ( + ) = Since the population growth is , the population is
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How are photosynthesis and cellular respiration related
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The jet stream occurs in the mesosphere. true or false
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What is an organism that lives on or in another organism and derives its nutrition from that organism?
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What description best explains why viruses can become more pathogenic to hosts that were not affected by the virus before?
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please help,, will mark brainliest
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Giraffes, camels, and horses share some traits, although they vary in other traits. Which statement accurately describes the evolution of these species?
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egested waste,All of the mass of the ingested grass is not accounted for in the growth andwaste of herbivore 1. How much is missing? What do you think happened to themass?Nyour answer
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What is the basic unit of structure and function in all living things?
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The diagram provided shows the carbon and nitrogen flow through a man-made mussel bed in the ocean. What evidence would support the law of conservation of mass for this ecosystem?A. A The amount of carbon and nitrogen removed during harvest equals the amount seeded as biomass.B. B Carbon and nitrogen enter and leave the ecosystem only through man-made processes.C. C The mass of scavengers, decomposers, and feces equals the mass absorbed from phytoplankton and detritus.D. D The total amount of carbon and nitrogen entering the ecosystem equals the total amount leaving the ecosystem.
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Is asking two more squirrels live in Maple trees are all trees a scientific question why or why not
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What is the best way to determine a species population in an area? A. Subtract the carrying capacity from the original population.B. Subtract those from those in the area from those in or arriving at the area.C. Add up the sustainability in the area, and subtract the number of deaths.D. Add up the animals that have been born recently
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Describe what happened to the average yearly temperature on earth from 1970 to 1990. Give one possible reason why this change occurred.
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The passage of the end products of digestion into the cells of an organism is an example of
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Joel has a terrarium. The terrarium is a sealed container with both plants and animals. Inside the container, the plants and animals grow and reproduce. From time to time, Joel places the terrarium on a balance and always gets the same reading, 1525.3 grams. This is evidence that best supports which of the following laws of living systems?A. A Law of thermodynamicsB. B Law of conservation of energyC. C Law of motionD. D Law of conservation of mass
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Which of the following cells go through MEIOSIS?a) skin cellsb)reproductive systemc)stomach cells
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What is the function of the spinal cord?It connects the brain to the rest of the body.It stores information about the rest of the body.It connects the frontal and parietal lobes.It stores information about the spinal nerves.
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Which is the correct order of the states of MITOSIS?
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How are mitosis and meiosis similar?
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Why arent descriptive investigations relatable
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The cell pictured is in metaphase. Which stage of mitosis will the cell be in NEXT?a) anaphase b) telophase c) cytokinesisd) prophase
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An energy pyramid shows how energy flows through an ecosystem. An image is provided. Each level gets only about 10% of the energy from the previous level. If living systems follow the law of conservation of energy, where does the remaining 90% of the energy go?A. A It is used by decomposers during decomposition.B. B It is converted into heat and energy for life functions.C. C It is converted to matter during digestion.D. D It is used by organisms in the lower trophic level.
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