Neurotransmitters is the word you're looking for.
Answer: Option C
Explanation:
Edward syndrome is also called as trisomy which is a genetic disorder. This disorder is caused due to the third copy of the all the part of the chromosome number 18.
The babies that are born is small and have heart defects. They have overlapping fingers.
The ultrasound cannot detect the problem but the process of amniocentesis can confirm the syndrome.
2 degrees Fahrenheit and ~ 1 degree Celsius
One of the few advantages is In sexual reproduction, more variations are produced. So in turn this ensures survival of species in a population.
