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nirvana33 [79]
3 years ago
7

The Bureau of Census projects that by the middle of the twenty-first century, 25 percent of the population will be _______.

Medicine
1 answer:
Mamont248 [21]3 years ago
5 0

Answer:

The answer is D.over the age of 80

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Estimates are that up to _____ percent of children with disabilities have some type of nutrition problem
Zepler [3.9K]

Estimates are that up to 90% percent of children with disabilities have some type of nutrition problem.

<h3>What is the relationship between nutrition and disability?</h3>

It has been observed that there is a very intricate relationship between nutrition and the appearance of disabilities in children based on several studies.

It has been conclusively expressed by the experts in the field of research that about 90% of the children with disabilities have some type of nutrition problem.

Learn more about nutrition and disability:brainly.com/question/13799741?

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5 0
2 years ago
What is the percentage of white blood cells?
Elena L [17]

Answer:

There is more than one kind of white blood cell

Explanation:

there is more than one type of white blood cells, for example Neutrophils normal percentage 40 to 60%, Lymphocytes 20 to 40%, and Monocytes 2 to 8%

3 0
3 years ago
Read 2 more answers
Lit<br> Which kind of rock requires heat and pressure to form?
Harrizon [31]

Answer: Then, due to various conditions within the Earth, the existing rock was changed into a new kind of metamorphic rock. The conditions required to form a metamorphic rock are very specific. The existing rock must be exposed to high heat, high pressure, or to a hot, mineral-rich fluid.

Explanation:

8 0
3 years ago
Diastole is the
Inessa [10]

Answer:

The correct answer is D. resting phase

Explanation:

Diastole is the resting phase when relaxation of heart muscles takes after contraction(systole). In this phase blood from veins and coronary sinus comes into the auricles and ventricles because of the pressure in the heart is less than veins and opening of A-V valve.

When both auricles and ventricles are relaxed it is called joint diastole. Joint diastole is called complete cardiac diastole and is 0.4 sec long. After the joint diastole auricular systole occurs in which auricles are contracted and ventricles are still relaxed called ventricular diastole.

After the end of auricular systole ventricles contraction starts and auricular relaxation occurs called auricular diastole.

3 0
3 years ago
What are the 11 systems of the human anatomy?
Naily [24]
Integumentary system, skeletal system, muscular system, lymphatic system, respiratory system, digestive system, nervous system, endocrine system, cardiovascular system, urinary system, and reproductive systems
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3 years ago
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