Which body system develops as early as
3 weeks?
J. Reproductive
K. Nervous
L. Circulatory
M. Both B and D
Pls helppp

Answer:

L

Explanation:

by 3 weeks, early blood vessels form throughout the embryo as the network of the early circulatory system begins to take shape.

please give brainlest need 2 more

Which statement about viruses is true?
A Viruses do not have genetic material.

B Viruses need a host cell to multiply.

C Viruses are larger than bacterial cells.

D Viruses have a cell wall and cytoplasm.

Also known as a yeast infection or thrush, an infection that occurs on the skin or mucous
membranes in warm, moist areas such as the vagina or mouth and is caused by a
pathogenic yeast is called what in medical terminology

Place the following events in sequence: A) David Wright scores; B) Wright advances from second to third base; C) Wright gets a base hit

say you have a good friend or family member that you love, and they are a heavy smoker. Describe in your post how you might convince them to quit. Be sure to provide evidence, which might include some examples of diseases caused by smoking.

About what percentage of your daily calories should come from fat?
A) At least 35%
B) 25-30%
C) 10-15%
D) 50-65%​

How someones psychological health can affect his or her intellectual health.

Which term describes the complete set of processes carried out by an organism in order to sustain life?
v
refers to the set of chemical processes carried out by an organism In order to sustain life. Digestion is a form of
activity.

Uhhh so how do I know if I’m depressed
I lock myself in my room at least half the time
I don’t like talking to people
I’ve become increasingly irritable
I’m always tired
I can get overwhelmingly sad depending on the day
Am I depressed or am I being silly

Which best describes the movements for perineal care for males and females?
O Male perineal care includes circular movements, while female care includes downward strokes,
O Male perineal care includes downward strokes, while female care includes circular movements,
O Male perineal care and female perineal care include circular movements,
O Male perineal care and female perineal care include downward strokes,

Question 1 (1 point)
Invasive species are _______ species that have a ______ impact on a given ecosystem.

Question 1 options:

native, positive


non-native, neutral


non-native, positive


non-native, harmful

Question 2 (1 point)
Select all that apply.

Check all that characteristics of zebra mussels.

Question 2 options:

lives in cool water


the size of a hand


can attach to any surface


filter feeders

Question 3 (1 point)
The zebra and quagga mussels arrived to the Great Lakes in the ballast water of a container ship from:

Question 3 options:

Norway


Europe


Africa


Australia

Question 4 (1 point)
20% of the world's fresh water is found in the Great Lakes.

Question 4 options:
True
False
Question 5 (1 point)
Select all that apply.

In what ways do zebra and quagga mussels change the ecosystem?

Question 5 options:

compete with other organisms for food


consume huge amounts of algae, which leaves little food for other organisms


increase the temperature of the water


lake water becomes clearer, allowing sunlight to penetrate deeper and creating more aquatic plant growth

fill in the blank with the correct word below from the reading
______ _______ helps you track your progress once you have made a lifestyle change.

A. Healthy Food
B. Regular Exercise
C. Goals

Which term is used to describe the human body's reaction to stress?

Which examples demonstrate common Personal Care Services workplaces? Check all that apply.

- Reggie is a self-employed Cosmetologist who provides skin care treatments in a beauty spa.
- Evan cares for and teaches young children in a preschool.
- Ying talks with families to plan events for a private funeral home.
- Libby provides counseling for people with behavioral disorders in a private medical clinic.
- Kathryn works for the government interviewing people to determine whether they qualify for assistance.
- Santiago works in clients’ homes to help them perform basic life tasks such as grooming and preparing meals.


ANSWERS : A,C,F
2021Edge

Which of the following should be placed directly into an autoclave bag and processed as infectious waste?

paper towels used to dry hands when leaving an examination room

needles contaminated with blood

a container of hydrogen peroxide

petrie dishes uses to grow cultures from a throat swab

If an airway obstruction is removed in an unresponsive infant,
what is the next step?
-Check for responsiveness.
-Use the AED, if available.
-Check for a pulse.
-Immediately begin CPR.

how can peer meditation program help make your school safer

I NEED TO KNOW ASAP !!
Which of the following is NOT an indication that a web site contains reliable health information?
1. The site’s web address ends in .com.
2. The site is nationally or internationally recognized.
3. The site is staffed by experts in the field.
4. Articles on the site are backed up by scientific research reported in major journals.

Which job does an orthodontist commonly do?

A. performs tooth extractions
B. removes tartar from teeth
C. puts braces on teeth
D. checks teeth for cavities

What happens physiologically when a person with opioid tolerance becomes
dependent on opioids?

Think of a time when you reacted to a strong emotion quickly, before you were able to think your through your response. What happend?

Which is a U.S. national health goal?
Question 2 options:

increase environmental quality


increase school dress codes


increase social media likes to the USDA page


increase in government research in high traffic areas

Which listed below are amino acids the body cannot produce on its own, therefore they must be supplied by foods.
- essential
- complete
- incomplete
- non-essential

Please help!!!! It’s timed!!!!

please help with this you will get a crown if you're the first
Which of the following best defines noise pollution?

a possible threat to the living and non-living components of Earth
the material found in nature that can be used by humans
the act of protecting the natural sounds in the environment
the unwanted sound caused by human activity that disrupts human and animal life

Chicken has more protein than carrots. Fact or Opinion?

Tami is a patient who discusses a personal medical condition with John, a medical counselor. At lunch, John informally tells other coworkers, who are not involved with Tami’s medical care, about her condition. What principle does this conduct violate?

principle of autonomy

principle of beneficence

principle of nonmaleficence

principle of confidentiality

The passage describe the different roles that myokines play throughout the body. According to the passage, the myokine IL-8 helps the body form which of the following?
Question 2 options:


Liver Cells


More Insulin


Abdominal fat


New Capillaries

Wanted to help out those that needed points but anyway


whats ya sexuality and spill the tea