Answers created by Harsh

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• Question #3dfbc
  
• Are smooth and rough endoplasmic reticulum two separate organelles?
  
• Question #7ad17
  
• If 500 amino acids were joined together to make a polypeptide, how many water molecules would be removed?
  
• Question #4d402
  
• Why DNA is able to direct its own synthesis?
  
• Question #e45be
  
• How are carbohydrates and saccharides related?
  
• What is the white matter of the spinal cord?
  
• What are some of the ways a body defends itself against pathogens?
  
• Why do you think Pteridophytes are known as vascular cryptogams?
  
• Question #ebc37
  
• Does the RER only synthesize protein to be transported outside the cell or those within the cell or both?
  
• Do respiration and breathing mean the same thing?
  
• If a species has 35% adenine in its DNA, what is the percent of the other three bases?
  
• Question #8af1a
  
• Question #4c45c
  
• Question #ce2cd
  
• Question #e9cc4
  
• Question #20808
  
• Question #24379
  
• How do air sacs of birds help make the body lighter?
  
• Question #9bc83
  
• Are viruses cells?
  
• Question #f6307
  
• What is the major way the body loses water?
  
• Where is a hormone's site of action?
  
• Why do bones support the body?
  
• Question #8d3a8
  
• Question #72c8a
  
• In Mendel's experiments, what type of trait appeared most often in the second generation?
  
• Question #6d93b
  
• What are some of the disadvantages to the exclusive use of synthetic fertilizers to replenish soil nutrients?
  
• Question #33063
  
• Question #fe7ed
  
• What negative effects can occur if your synapses fire faster?
  
• How do neurotransmitters aid nervous system function?
  
• Both cytokinins and gibberellins promote plant growth. What are the ways in which these hormones stimulate growth?
  
• How are nucleic acids digested?
  
• Question #fd019
  
• What is the purpose of producing transgenic plants?
  
• Why do most animals have coordinated movement?
  
• Question #016ce
  
• How would you describe the primary structure of a protein?
  
• Question #c5475
  
• Question #ec9c0
  
• What role do spores play in the reproduction of fungi?
  
• Question #b0ab1
  
• What is the relationship between the nervous system and muscular system?
  
• Question #511c5
  
• What is the difference between erosion and deposition?
  
• Where do mushrooms fit on the food pyramid?
  
• Is solar energy expensive to use?
  
• Why does density make the water cycle work?
  
• What causes the movement of blood through the arteries and veins?
  
• What is the definition of Non-Specific & Specific Immunity?
  
• What pituitary hormones regulate fluid balance?
  
• How do neurons differ from neurotransmitters?
  
• How can the body heal itself?
  
• What body system does the kidney belong to?
  
• What are the three general cell shapes of epithelial tissue?
  
• What are 3 or 4 reasons why the innate immune system is important?
  
• Will enzymes in the stomach continue to function once they have reached the small intestine? Why or why not?
  
• What causes muscle cramping after rigorous exercise or a repeated movement?
  
• Are blood vessels tissues? What are some other examples of tissues?
  
• How many ATP molecules are produced during the three steps of aerobic respiration?
  
• What are the phases of mitosis in order?
  
• When you are in bed asleep, are you in motion?
  
• What is the function of red blood cells?
  
• What is the definition of osmosis in terms of solute concentration?
  
• Why does X inactivation happen?
  
• Why is the Hardy-Weinberg equation important?
  
• Are the hair and nails part of the lymphatic system?
  
• What are some factors that may influence enzyme activity?
  
• Why do neurotransmitters have to be removed from the receptors?
  
• Is blood pressure greater when peripheral vessels constrict or dilate?
  
• When mature, do neurons lose the ability to divide? Are they composed of a soma and an axon?
  
• Where is the epiglottis located?
  
• Can frontal lobe damage ever heal? Can therapy help?
  
• Why don't neurons regenerate?
  
• What is the function of the nervous system?
  
• Why is nitrogen often a limiting factor in plant growth?
  
• What joint is most commonly injured?
  
• What does it mean when you have low blood platelets?
  
• Is the kidney an endocrine gland?
  
• How can neurotransmitters be excitatory or inhibitory?
  
• How can you increase hemoglobin in the blood?
  
• Why is the brain's cerebrum split into two hemispheres?
  
• In binomial nomenclature, what does the first name represent?
  
• How do scientists think the earth was made?
  
• What is the force called that makes the earth axis tilt, during its orbit around the sun?
  
• What are three transmitter substances (neurotransmitters) and their functions?
  
• What is the somatic nervous system made up of?
  
• How do body cells differ from gametes?
  
• What is ammonification with reference to the nitrogen cycle?
  
• How are cellular respiration and fermentation similar?
  
• What is an irregular verb?
  
• What is aphasia?
  
• Muscle cells are stimulated by neurotransmitters released from the tips of what?
  
• What is the end result of transcription?
  
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