asked 101k views
3 votes
One sign of _____ maturation is that a fetus's heart beats faster during activity.

1 Answer

1 vote
~Hello There!~

One sign of brain maturation is that a fetus's heart beats faster during activity.

Hope This Helps You!
Good Luck :)
Have A Great Day ^_^

- Hannah ❤
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.