liquids. to protect the body from foreign substances to carry gases, such as carbon dioxide and oxygen What is the name of this ___18. organelle? The main purpose chloroplast of the lysosome endocrine mitochondrion system is vacuole to produce: ___15. A white blood cells. ________ hemoglobin. is a rigid neurons. layer that hormones. surrounds a plant cell, ___19. Cells providing routinely structural release support. wastes as they perform cell wall their nucleus functions. In cell membrane the human chloroplast body, this waste is In a living organism, what is an organ? often the shell or skin of an organism released into functional unit, or building block, of all organisms; the smallest unit that can carry on the activities of life bloodstream. a group of similar cells that perform a common function a structure composed of a number of tissues that work Which organ together to perform a specific task removes much of this ___17. In waste from multicellular the organisms, bloodstream, there are so that it can different then also be kinds of removed cells that from the are body? organized the stomach into tissues the pituitary gland and organs the lungs to perform the kidneys special functions. How What is the does the function of digestive a skin cell? system to receive and transmit signals to all parts of the body interact to contract and relax and allow movement with the
liquids. What is the name of this organelle? chloroplast lysosome mitochondrion vacuole ___15. A ________ is a rigid layer that surrounds a plant cell, providing structural support. cell wall nucleus cell membrane chloroplast In a living organism, what is an organ? the shell or skin of an organism functional unit, or building block, of all organisms; smallest unit that can carry on the activities of life a group of similar cells that perform a common function a structure composed of a number of tissues that work together to perform a specific task ___17. In multicellular organisms, there are different kinds of cells that are organized into tissues and organs to perform special functions. What is the function of a skin cell? to receive and transmit signals to all parts of the body to contract and relax and allow movement to protect the body from foreign substances to carry gases, such as carbon dioxide and oxygen ___18. The main purpose of the endocrine system is to produce: white blood cells. hemoglobin. neurons. hormones. ___19. Cells routinely release wastes as they perform their functions. In the human body, this waste is often released into the bloodstream. Which organ removes much of this waste from the bloodstream, so that it can then also be removed from the body? the stomach the pituitary gland the lungs the kidneys How does the digestive system interact with the
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