Answer:
Explanation:
The Spinal Cord starts at the brain stem and goes to the tail bone.
Advantage: You can know the exact ph value with a narrower range.
Disadvantage: You don't know the exact ph value on a regular scale.
The answer is D homeostasis. For A, hemoglobin is a protein exists in blood and can bring oxygen. For B, photosynthesis is a process of converting CO2 to glucose using the energy of light. It occurs in chloroplast. For C, hypothesis means suppose.
Answer:
Letter a) Protists would have less permeable membranes than those in hypotonic or Isotonic environments, wlowing less water to enter the coll. Also, they could possibly develop higher salt concentration within the cell to retain water.
<span>The chromatin isn't shown
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