21. how can natalie strengthen the parent-child bond while feeding her new baby?
a ask another family member to feed the new baby.
b. hold the baby and feed him/her with one hand while cooking dinner.
c. lay the baby in the crib with a bottle propped on a rolled blanket.
d. sit down together and hold the baby close while feeding him/her.

Because it is under the health section, i would say chemo but idk much. i'm pretty sure it's either a machine or a pill. sorry if i am wrong

More than 600. i'm just guessing

Keeps you from getting lung cancer from smoking

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b