Answer: The substance that the mother probably used is <em>nicotine.</em>
Explanation:
When a pregnant woman smokes it can cause the baby to have difficulty with their respiratory function, low birth weight, and be shorter than average babies. Many of the babies born by a smoking mother does have colic.
The mother can suffer from pregnancy complications if she has been a smoker.
Smoking while pregnant, can also cause issues with the baby's brain. It is important to not smoke while you are pregnant. If a person smokes and finds out they're pregnant, they should stop immediately.
Answer
A gland is an organ which produces and releases that perform a specific function in the body . Hormones are chemical substance that act like messenger molecules in the body.
Explanation:
Answer:
When the cones have all the various pigments (called photo pigments),your eye sees all possible colors. If there's a problem with the pigments, you won't see colors the way you should. This is called color deficiency or color blindness
Explanation: i use edmentum, this is the right answer :)
pls mark me the brainliest
Answer:
Is there suppose to be a photo
Antagonistic? the longitudinal and circular muscles work antagonistically in oesophagus to carry out peristalsis
