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nasty-shy [4]
3 years ago
8

Name an important element required for muscle contraction and bone integrity?

Health
1 answer:
inysia [295]3 years ago
4 0
Calcium is an important element required for muscle contraction and bone integrity. 
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Compare and contrast the impact of
mario62 [17]

Answer:

It depends the age of the parents. If the parents are a young couple then it will impacted there career and most likely will end up separating. If the parent are in there early 30s then mostly likely won’t really impact them and will most likely end up marrying each other.

6 0
3 years ago
The state population in the past year was 20 million. Live births in the same year totaled 400,000. Infant deaths in that year w
frez [133]

Answer:

12.5 infant deaths per 1,000 livebirths

Explanation:

Infant Mortality Rate<em> (IMR)</em> refers to the number of newborns <em>under 1 year of age </em>dying in a specific geographic location divided by the total number of livebirths in that same location and calendar year multiplied by 1,000. This is considered an important indicator in concluding an area's quality of life.

The formula is: \frac{Number of Resident Infant Deaths}{Number of Resident Live Births} x 1,000

\frac{5,000}{400,000} x 1,000 = 12.5

Therefore, there are <em>12.5 infant deaths per 1,000 livebirths.</em>

3 0
3 years ago
Venita is extremely active and in great health; she likes to swim, go out with her friends, and attend concerts, among other thi
LUCKY_DIMON [66]

Answer:

Psychological age, social age.

Explanation:

The human population is divided into the different age groups depending on their age. The infants, teenagers, adults and older are the different age groups in which the individual is classified.

The individual can also be classified on the basis of their mental and social behavior. Although Vinita is included in the older age group but she perform all the activites performed by the teenagers. Here, top classify Vinita the psychological age group is used as it depends on the mental status and the psychology of the individual.

Thus, the answer is psychological age and social age.

6 0
3 years ago
Pierre is having trouble getting to sleep at night. Which practice is a way to improve his problem?
Licemer1 [7]

Answer:

getting sunshine in the morning produces melatonin

Explanation:

7 0
3 years ago
Read 2 more answers
4. Which root word means "red"? A. ERYTHR/O B. LEUK/O C. THYM/O D. BLAST/O
iVinArrow [24]
The root word which means "red" is a. erythr/o.
Just think about biology - you should know that red blood cells are called erythrocytes, where you can obviously see that root word. 
Leuk/o refers to white color, and the other two options do not refer to colors at all.
4 0
4 years ago
Read 2 more answers
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