Answer: This experiment has two factors.
Explanation:
This experiment has two factors in it. These two factors are: One is normal/ vegetarian diet and other is unrestricted /restricted salt diet.
The condition that is kept in the experiment are kept varying and the results are recorded in order to check whether vegetarians can lower blood pressure by their diet or not.
So, here in the experiment there are two factors on which the experiment is based on.
Answer:
TRUE
Explanation:
Yes, health professionals play a key role in the well-being of the maternal relationship, especially when it comes to first-time mothers. In particular, breastfeeding is the strongest link between mother and child, so it is of paramount importance for professionals to teach and stimulate breastfeeding skills and techniques to make this time comfortable and humane.
Answer:
Osteons are cylindrical structures that contain a mineral matrix and living osteocytes connected by canaliculi, which transport blood. They are aligned parallel to the long axis of the bone. Each osteon consists of lamellae, which are layers of the compact matrix that surround a central canal called the Haversian canal.