Biology Questions

Which best describes the purpose of connective tissue? forms a barrier to protect your inside body parts from the outside world provides structure and support in the body sends signals throughout the body extends and contracts to give you movement
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During _______, energy from the Sun is stored in the bonds of sugar molecules.
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The air in the stratosphere is less dense and more______then in the troposphere
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What happends to the water when it condenses? A. It forms cloudsB. It falls back to earthC. It disappears
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What removes the oxygen from the air?A. Photosynthesis B. Respiration C. Sunlight D. Water
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What would happen if photosynthesis on Earth stopped?
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Most of the activities of a cell, including growth and division, are carried out bythe use of carbohydrates.the movement of fats.the production of proteins.the storage of water.
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All living And nonliving things are made up of building blocks called?
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What is an example of something that moves but is not alive?
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Which of these is a waste material that is removed from the human body by the respiratory system?carbon dioxidewateroxygensodium chloride
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Identify cellular processes that need energy from ATP
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- A scientist is determining the age of a rock by comparing their position to other rock layers. By doing this, the scientist is determining ___. - A)the date the rock was formedB) the relative age of the rockC) the absolute age of the rockD) the level of radioactive isotope decay in the rock- -At first I thought it was the date the rock was formed...But I think it wrong, so I looked over the text and now I'm thinking they want it to answer eider B-C relative or Absolute age of the rock. So I can cross off A and D. And by doing that, I had to take a look into my notes, and I notice my notes aren't the best but from what I know, Absolute determines whether it gives up the true ‘age’ of a rock or fossil. And Relative doesn't provide a “true age’’... But now that I'm thinking on it absolute looks to see if it mainly organic or tissue, while Relative mainly sedimentary rocks. So I'm thinking it B now, but I feel like I'm confusing myself with all this. So I wanted to understand this better and get a clear answer to this. If my answer wrong, can I get a short explanation as to why?-
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What are 5 fun facts about mitochondria?
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A mushroom shaped pluton with a round top and a flat bottom is calle
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What is the practice of growing & breeding plants and animals for human use ?
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True or false in a physical change, the substance doesn't change its identity
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Levels of organization small to large: cell , organelle, organism, atom, organ system, tissue, molecule, and organ
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What type of weather does cold ocean currents bring to warm and cold places?
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