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What are electrically charged particles emitted from the sun called

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Which subunit of ATP seems to be the largest molecule

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The shape of earth most closely resembles?

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Jewelweed, a flowering plant, has seed pods that burst open when touched and forcefully eject their seeds. These structures are favorable because they

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ATP is made up of three parts, what are they?

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Why is it important that a membrane separate the cellular regions on either side of an ATP synthase molecule in order for protein to preform it’s function?

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Many cactus plants, such as the species shown in the illustration, use a special type of photosynthesis called CAM photosynthesis. This specialized process allows the cactus plant to keep the stoma or leaf openings closed during the day. Most other plant species keep their stoma open during daylight hours. Which is the MOST likely reason that cactus use this special photosynthetic process?

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What polysaccharide do plants store in plastids? glycogen lactose starch cellulose

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When organisms ingest food, the food is converted into which substance? a. adenosine triphosphate (ATP) b. Carbon dioxide c. Oxygen d. deoxyribonucleic acid (DNA)

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A scientist conducted one trial of an experiment and got unexpected results. How can the scientist increase confidence in the results? by repeating the experiment several times by changing the experimental procedure by asking other scientists what they think about the results by modifying the results so they are close to the expected results

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The energy needed to “pump” sodium outside the cell in active transport is _____. ATP lipids heat carbohydrates

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Denise heats a beaker of dilute acid on a hot plate in a fume hood. What should Denise wear to best protect herself when she transports the beaker to a balance outside the hood? A. heat-proof gloves, a lab coat, and close-toed shoes B. goggles, a lab coat, and close-toed shoes C. goggles, a lab coat, and heat-proof gloves D. goggles, a lab coat, heat-proof gloves, and close-toed shoes

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Which provides long-term energy storage? glycogen, because it is a polysaccharide glucagon, because it is a complex protein glucose, because it is a monosaccharide cellulose, because it is a complex carbohydrate

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What type of molecule serves as the inorganic carbon reservoir for photosynthesis? starch ATP carbon dioxide glucose How are the photosystems related to the Calvin cycle? The photosystems drive CO2 and electrons into the Calvin cycle. The photosystems are the reactions that use CO2 to build sugar molecules. The photosystems transfer energy to the Calvin cycle in the form of ATP and NADPH. The photosystems make the enzyme ATP synthase to drive the Calvin cycle.

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A transit system is not obligated to transport individuals with portable oxygen bottles because they are extremely dangerous to have in an enclosed area. true or false.

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A scientist conducted one trial of an experiment and got unexpected results. How can the scientist increase confidence in the results? by repeating the experiment several times by changing the experimental procedure by asking other scientists what they think about the results by modifying the results so they are close to the expected results

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PLEASE HELP HAVE POSTED SAME QUESTION 5 TIMES!!! Why is diffusion important to cells? It permits the sorting of water molecules from solute molecules, such as sugar. It regulates salt content in the cell, preventing bloating and shriveling. It helps maintain the balance of materials needed for survival, such as oxygen and water. The back and forth movement creates extra energy as ADP is transformed into ATP.

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Why is diffusion important to cells? It permits the sorting of water molecules from solute molecules, such as sugar. It regulates salt content in the cell, preventing bloating and shriveling. It helps maintain the balance of materials needed for survival, such as oxygen and water. The back and forth movement creates extra energy as ADP is transformed into ATP.

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Why is diffusion important to cells? It permits the sorting of water molecules from solute molecules, such as sugar. It regulates salt content in the cell, preventing bloating and shriveling. It helps maintain the balance of materials needed for survival, such as oxygen and water. The back and forth movement creates extra energy as ADP is transformed into ATP.

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This is broken off of ATP to release energy to a sell..?

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The energy needed to “pump” sodium outside the cell in active transport is _____. ATP lipids heat carbohydrates

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Which of the following characteristics allow the process of cellular respiration to generate ATP by Chemiosmosis? A.The inner membrane of the mitochondria is nearly impervious to H+ ion diffusion B. The transfer of electrons to oxygen to create water requires less energy than the transfer oxidation of NADH to NAD+ C. “high energy” electrons are taken away from carbon molecules and used to reduce NADH D. all of the above are required for cellular respiration to generate ATP by Chemiosmosis

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Which of these statements best illustrates natural selection ? A A plant with favourable genetic variations will usually survive and breed successfully. B A pride of lions monopolize all of the resources in the savanna, forcing other species to migrate. C A desert whose members work together utilizes all existing resources and migratory routes. D The largest fish in a school of fish receives the only breeding opportunities

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What is the set of reactions called that is the primary route of ATP production in the cell? A. latic acid fermentation B. alcoholic fermentation C. ETS reactions D. Calvin cycle

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Which example is an organism? A. bacteria B. heart C. clay D. soil How does a rabbit reproduce? A. through spores B. through sexual reproduction C. through budding D. through asexual reproduction How does a rabbit reproduce? A. through spores B. through sexual reproduction C. through budding D. through asexual reproduction A Venus flytrap closes around a small insect. Which life characteristic does this illustrate? A. response to stimuli B. permeability C. reproduction D. growth Which animal could a polar bear mate with to produce offspring? A. grizzly bear B. puma C. moose D. seal The taxonomic reference for humans is Eukarya, Animalia, Chordata, Mammalia, Primates, Hominid, Homo, sapiens. Humans belong to which order? A. Animalia B. Hominid C. Primates D. Chordata

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Which of the following occurs when a sodium atom forms a positively charged sodium ion (Na+)? the atom loses one proton the atom loses one electron the atom gains one electron the atom gains one proton

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An earthworm has a complete digestive system. How does the earthworm remove undigested food? A. It uses the same opening in which the food was taken in. B. The waste diffuses out through the skin. C. Waste is removed through a designated opening. D. Tentacles are used to remove the waste. Which stage in the process of making a protein should be inserted into Step 4? 1. DNA in the nucleus contains information to code for a protein. 2.RNA stores an exact copy of the DNA sequence and then travels from the nucleus into the cytoplasm. 3. RNA reaches the ribosome. 4. __________________________ 5. The protein is then transported to its proper destination. A. A different kind of DNA decodes the information and disassembles the building blocks of the protein. B. A different kind of RNA decodes the information and assembles the building blocks of the protein. C. The same kind of DNA decodes the information and disassembles the building blocks of the protein. D. A different kind of DNA decodes the information and assembles the building blocks of the protein. What would happen to individual muscles if muscle cells failed to function properly? A. The muscles won’t contract. B. The muscle tissues will have to work much harder, and the individual muscles will tire more quickly. C. The muscle cells will start to twitch, which will cause the individual muscles to become weaker. D. The individual cells will lose their ability to coordinate their movements. How do muscle cells form different types of tissues? A. Information in the DNA of the nucleus can tell muscle cells how to develop and perform special functions. A group of these cells that perform similar functions become muscle tissue. B. Information in the RNA of the nucleus can tell muscle tissues how to develop and perform special functions. A group of these cells that perform similar functions become muscle systems. C. Messages from the brain can tell muscle cells how to develop and perform special functions. A group of these cells that perform similar functions become muscle tissue. D. Messages from the heart can tell muscle cells how to develop and perform special functions. A group of these tissues that perform similar functions become muscle organs.

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Based on anatomical similarities, to which modern animal is Dr. Digger’s creature most closely related? zebra bony fish sea turtle snak

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The lungs and respiratory system work closely with the ___________ system to make sure oxygen reaches all the cells of our body.

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HELP!!!!!!!!!!!!!!!! The _____ reaction of photosynthesis produces oxygen and ATP. A. light B dark

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