what does crude birth rate mean

​

Answer:

The CBR and CDR are determined by taking the total number of births or deaths in a population and dividing both values by a number to obtain the rate per 1,000. ... The crude birth rate is called "crude" because it does not take into account age or sex differences among the population.

Explanation:

In a Gram staining procedure, what is the color of a Gram negative bacterium observed under a light microscope?

6. What sequence of events occurs in the female reproductive tract during menstruation?

A. Hormones signal the lining of the uterus to thicken; this thickened lining produces bleeding known as menstrual flow.

B. Hormones signal the lining of the uterus to break down; it sloughs off and passes out of the body; later the uterine lining begins to thicken and start the process over again.

C. An egg is released from the ovary; it travels down the fallopian tube to the uterus, where it implants; if sperm are present, a pregnancy begins.

D. An egg is released from the ovary causing a bloody discharge; if sperm are present the egg may be fertilized in the uterus and implant in the fallopian tube.

the Scavenger or digestive bag of a cell are ​

Common side effects of medication are nausea, upset stomach, and dizziness.
True or False

Below is a data table representing the different rates of enzyme activity based
on the pH.
PH (0-14)
Relative Rate of Enzyme
Action
0
2
4
6
8
10
12
14
0
0
0
3
6
3
0
6
0
Based on the data table above, what is the optimal (best) pH for the
enzyme?
5

1.) Water, salts, and urea are removed from the blood by the
O (1) live and lungs
O (2) sweat glands and kidney
O (3) pancreas and adrenal glands
O (4) kidney and liver

Which of the following are risk factors for cardiovascular disease? Select the three correct answers.
A. Tabacco use
B. Sleep deficiency
C. High cholesterol
D. Family history

This is the need to satisfy hunger, thirst, and sleep.
O Physical
O Safety
O Belonging
O Self-actualization

Communicable diseases was once the major challenge of public health; current priorities are based on what?

What do biopsychologists focus on in their research?

In which areas affected migration?​

If pulled offshore by rapid currents, a swimmer should swim toward
shore:

Included in the 2015-2020 Dietary Guidelines for Americans are the Physical Activity Guidelines for Americans, which suggest that adults should do the equivalent of _______ minutes of moderate-intensity aerobic activity each week.

The work of environmental health and safety managers range from
preventing patient infections to disaster planning.
TRUE
FALSE

Which one is not One of the six dimensions of healthcare quality as identified by the Institute of medicine in 2001.
A. Effectiveness
B. Equity
C. Efficiency
D. Efficacy

Please Help! Only answer if you have the correct answer

1. Which statement about IUDs is FALSE?

A. IUDs must be inserted by a healthcare provider.

B. IUDs have rare, but serious, side effects.

C. The initial cost of an IUD can be high.

D. Scientists understand exactly how they work to prevent pregnancy.

I have two questions,
1. The circulatory system interacts with other body systems. How does the circulatory system help the excretory system and the digestive system do their jobs?
2. Choose one system and explain what would happen to a runner if that system failed to work properly.
Answer these two simple questions with a simple and unique answer, thanks!

I'm getting braces in like 45 minutes help!!!

preamble: provides a summary of core values of an organization, agency, or association; defines the exact mission and purpose(s) of an organization, association, or agency.
The etymology of the word 'preamble' explains that it comes from Old French and Latin words that mean 'going before,' that is, 'preceding'. Explain briefly how today's usage of 'preamble' demonstrates the meaning of 'going before.'​

How does the tar in cigarettes affect the body?
(A) It sticks to the tongue causing bad breath
(B) It seeps down into the airway and lungs
(C) It absorbs into the bloodstream
(D) It attaches to the stomach lining

What's better, Cheetos or pirate snacks with cheddar popcorn snacks, (for a movie night btw)

What is the first step to setting a physical fitness goal?
A.
B.
c.
D.
Consider the obstacles to a goal.
Outline the steps and set a schedule.
Define an attainable and honest goal.
Set deadlines and start a journal.

Why can't all women have the type of birth they would like to have?

can i have a cookie please

Which field property is used to check the data that is entered to ensure it is in compliance with configured rules?
A.Criteria

B.Validation rule

C.Validation text

D.Required​

Smokers will soon have almost nowhere to smoke because:
(A) Growing support for smoking bans
(B) There is a shortage of tobacco
(C) Smoking is a federal crime
(D) Cigarettes will no longer be produced

Dead rows focus on which muscle region of the body? abdominal back chest calves

Select the correct answer.
In which water sport does a person stand on a board and ride a wave?
Surfing
O B.
Swimming
O C.
Diving
OD. Paddling

give one important barriers that you needed to overcome and what strategy would best work for you to in overcoming your own barriers to become more physically active​

Maya suffered from a second-degree burn. Which body structures were most likely damaged?
O nerve endings and dermis
nerve endings and subcutaneous layer
dermis and subcutaneous layer
dermis and epidermis