Let’s Think A Biology Word

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Across
  1. 1. The selection agent for artificial selection?
  2. 4. Two species reproduced at different times of a day or seasons
  3. 6. Two extreme phenotype are separated and two subpopulations will be formed
  4. 10. Increases vigour/heterosis
  5. 12. Axon does not involve neurotransmitter while _______ involve neurotransmitter
  6. 13. A synapse between terminal ends of motor neurons with ______ muscle or smooth muscle
  7. 15. Example of polypeptides/protein
Down
  1. 2. Control the normal blood osmotic pressure(normal water potential of blood plasma) controlled by ______
  2. 3. For bottlenecks effect, certain alleles maybe overrepresented, underrepresented or?
  3. 5. Highly branched extensions that receive input and conduct toward cell body
  4. 7. Function receptor is detect a _______ and send information to control center
  5. 8. A site of ultrafiltration of blood due to its porous capillary
  6. 9. Process of mating or crossing between two true-breeding varieties is?
  7. 11. autonomic nervous system that promote calming and return to normal (rest and digest)
  8. 14. If the changes past a certain point, a response_______ the changes