QUESTION 6 ) Which of the following is a Prezyeotic barrier to maring between species? A. Odor B. Reproductive Cycles 40., Rieu : 0.) All the above are correct w​

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brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation:

so whats the answer