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Understanding Key Biological Systems in Your Body

Explore the digestive, circulatory, respiratory, cellular, and ecosystem systems and their roles in maintaining life. Learn about terms like ATP, biodiversity, natural selection, and more.

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Understanding Key Biological Systems in Your Body

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  1. BENCHMARK REVIEW

  2. As a system I am responsible for breaking down large food molecules into smaller nutrients the body can use. DIGESTIVE

  3. I add surface area to the small intestine to slow down the food’s passage and to absorb nutrients. VILLI

  4. All living things need these compounds. My family includes: amino acids, carbohydrates, proteins and lipids. ORGANIC

  5. As a system I an responsible for moving materials through out your body. CIRCULATORY

  6. My salivary glands secrete saliva which begins ________ digestion of starches into sugars. CHEMICAL

  7. My process produces clone and requires only 1 parent for reproduction (1 word) ASEXUAL

  8. Although I am teeth I act like a simple machine (wedge) and perform _________ digestion on your food. MECHANICAL

  9. As a system I am responsible for exchanging oxygen and carbon dioxide gasses. RESPIRATORY

  10. I have 3 parts and disproved the idea of spontaneous generation. (2 WORDS) CELL THEORY

  11. I am the elastic structure in your lungs where gas exchange takes place ALVEOLI

  12. All my kids are the same, some use the term clone, but I prefer: UNIFORM

  13. I am the basic unit of life. CELL

  14. Cellular ___________ takes place in the mitochondria of all cells. The result is ATP an energy molecule. RESPIRATION

  15. As I increase so does the health and sustainability of my ecosystem. BIODIVERSITY

  16. I am the driving force behind adaptations and is some times thought of as “Survival of the Fittest” (2 words). Natural Selection

  17. I have to play second banana to the nervous system, but at least I get to help control and coordinate your body. ENDOCRINE

  18. I help with the mechanical digestion of lipids and am produced by the liver. BILE

  19. I am semi-permeable and referred to as the gate keeper if you do not know the “password” you are not getting in or out. (2 words) CELL MEMBRANE

  20. As a species I am not to blame if I edge out native species and decrease your biodiversity. You have tagged me as an _________ species INVASIVE

  21. Not all producers are plants that’s why we prefer the term: AUTOTROPH

  22. My ecosystem has been undergoing ________ succession due to a wildfire. SECONDARY

  23. I capture the sun’s radiant energy and transform it into chemical energy. CHOLORPLAST

  24. I am a genius and in command of my SMALL world NUCLEUS

  25. By using this method of reproduction we guarantee a greater mix of genetic material and a greater biodiversity. SEXUAL

  26. All ecosystems want to continue indefinitely so we do all we can to maintain our: SUSTAINABILITY

  27. Our offspring are not uniform they are very….. DIVERSE

  28. Every good ecosystem strives to become a _________ community. CLIMAX

  29. Sure takes a long time to create an ecosystem when you are starting with nothing but a bunch of rocks. I guess that’s why they call it _______ succession PRIMARY

  30. I am the process that takes in sunlight, water, and carbon dioxide to produce glucose and oxygen. PHOTOSYNTHESIS

  31. Plant cells like by rigidity because I provide them with structure and support CELL WALL

  32. Accomplishment means you have applied a force and moved an object some distance. I am calculated by multiplying: F x D WORK

  33. If you have one or more of me, I can increase your chance of survival. ADAPTATION

  34. My largest organ is the skin and I act as a barrier to protect the body. I am the __________ system. INTEGUMENTARY

  35. Although I am part of the digestive system no digestion takes place, only absorption of water and dissolved nutrients. LARGE INTESTINES

  36. Nothing can SUCK because I am defined as a push or a pull FORCE

  37. I store all the data that codes for who you are and how you work. I am located in the nucleus. DNA

  38. I am a special key that can not open any locks but I can help you identify an organism. DICHOTOMOUS

  39. I am a plant’s circulatory system responsible for transporting necessary materials through the plant. XYLEM

  40. My job is to filter blood to remove waste. KIDNEY

  41. I am the unit of measurement for work. JOULE

  42. Although I am small I have a critical job. I produce proteins for you. RIBOSOMES

  43. Without my wave like contractions food could not move through your digestive system. PERISTALSIS

  44. I am involved in a symbiotic relationship and help form soil. LICHEN

  45. My system’s main go to worker is the kidney, without me you would become very toxic. EXCRETORY

  46. I am a genius and in command of my SMALL world NUCLEUS

  47. I am responsible for producing ATP during cellular respiration. MITOCHONDRIA

  48. Omnivore, Carnivore, Herbivore we are all a type of….. HETEROTROPH

  49. Please keep me watered properly so that my vacuoles will stay full and maintain __________ pressure so I do not wilt. TURGOR

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