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Which of the following soil properties is not influenced by microorganism activity? a. soil acidity b. amount of organic matter c. nutrient levels d. none of the above

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What form of pollution, if any, does each energy source cause? How does the economy influence energy source choices? How does location influence energy source choices?

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Which statement explains how ATP and its phosphate groups are related to the energy that is used in plant processes? ADP loses a phosphate group to create ATP, which stores energy for making sugars. ADP gains a phosphate group to create ATP, which stores energy for making sugars. ADP loses a phosphate group to create ATP, which instantly releases energy for making sugars. ADP gains a phosphate group to create ATP, which will not store or release energy for making sugars.

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What environmental factor does the pyramid of energy incorporate that prevents it from inverting? a. population size b. species turnover rate c. biomass at each trophic level d. level of consumption

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A chloroplast is a type of plastid that is involved in the transformation of energy within a cell because this is the organelle in which: photosynthesis occurs. cellular respiration occurs. starches are stored. genetic material is stored.

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Photosynthesis occurs when _______. a. plants absorb energy from carbon dioxide b. plants absorb energy from sunlight c. oxygen concentration in the atmosphere increases d. all of the above

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Which is an example of the way matter cycles through he bodies of living things ? A. People eating salmon B. Shrimp avoiding salmon C. Plankton getting energy from the sun D. Salmon swimming in a river

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How do cells in your body get energy?

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What is the energy conversion that occurs in cellular respiration? Chemical energy in glucose is converted to light energy. Light energy is converted to chemical energy in glucose. Energy in glucose is converted to packets of stored energy in the organism. Packets of stored energy are converted to chemical energy in glucose.

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Why is the energy from green wavelengths not absorbed?

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Which phase of matter consists of ionized particles that move independently of each other? a. gas b. liquid c. plasma d. solid

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What are orginisms that get energy by eating only other animals called?

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How do aerobic and anaerobic respiration differ? A) More energy is released from a glucose molecule during anaerobic respiration than during aerobic respiration. B) Anaerobic respiration but not aerobic respiration occurs in human cells. C) Anaerobic respiration requires oxygen while aerobic respiration does not. D) Anaerobic respiration evolved first; aerobic respiration evolved after photosynthetic organisms began producing oxygen.

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Why is light energy written on the left side of the equation?

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What organelles release energy from sugar?

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What are biological proteins that lower the activation energy for chemical reactions?

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The main disadvantage of using solar energy to generate electricity is that solar panels

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Which trophic level has the least amount of energy available for the next highest trophic level? a.secondary consumerb.omnivorec.decomposerd.producer

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Earthquakes are caused by _____. the movement of tectonic plates the erosion of mountains the transfer of seismic waves from the seafloor to ocean water a weakening of soil unlimited attempts remain

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Which of the following explains how polar molecules form? A. Electrons are more attracted to one of the atoms involved in a bond. B. The two atoms in a bond share electrons equally. C. One atom transfers its electrons to another atom. D. Protons are more attracted to one of the atoms involved in a bond.

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Which of the following accurately describes ionic bonds? A. Electrons are transferred from one atom to another. B. Protons are shared between two atoms. C. Electrons are shared between two atoms. D. Protons are transferred from one atom to another.

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I need help! What is an idea of a proposal of a device that minimizes heat transfer?

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Contrast what happens to thermal energy in evaporation and condensation

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Why the earth is not in thermal equilibrium with the sun?

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Why might soils rich in organic matter not be fertile?

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Which best describes the different modes of bacterial reproduction? A. In binary fission, the two new cells that are formed are susceptible to the same antibiotic. B. In conjugation, bacterial DNA is transferred from one bacterium to another by a replicating virus. C.In transduction, the cells that are formed are susceptible to the same antibiotic. D.In transformation, a special sex pilus is required to connect two bacterial cells.

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What is the energy conversion that occurs in cellular respiration? Chemical energy in glucose is converted to light energy. Light energy is converted to chemical energy in glucose. Energy in glucose is converted to packets of stored energy in the organism. Packets of stored energy are converted to chemical energy in glucose.

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A rabbit scurrying away from an approaching hawk. Which part of cellular respiration will provide the rabbit of the energy it need to escape? A – Electronic transport chain B – Citric acid cycle C – electrolysis D – Photosynthesis

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Which statement describes an example of gene therapy? A. A virus is used to transfer human DNA into a bacterial cell. B. A defective gene is replaced with a normal gene. C. DNA banding patterns are used to identify an individual. D. The genes for a certain desirable trait are identified.

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Mammals that live in the Arctic Ocean have a large amount of blubber, which is a fatty tissue just beneath the skin. Which statement best relates why these animals have so much blubber? 1)Lipids in blubber insulate the animals from cold water. 2)Proteins in blubber help the animals move to stay warm. 3)Carbohydrates in blubber provide all the energy that the animals need to stay warm. 4)Nucleic acids help build the lipids in blubber, which keep animals warm by regulating cell activities.

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