Answer:
the lungs
Explanation:
gas exchange is the delivery of oxygen from the lungs to the bloodstream.
How chemical wastes are doing harm to our environment
Answer: Hazardous, or toxic, waste is the potentially dangerous byproduct of a wide range of activities, including manufacturing, farming, water treatment systems, construction, automotive garages, laboratories, hospitals, and other industries. The waste may be liquid, solid, or sludge and contain chemicals, heavy metals, radiation, pathogens, or other materials. Even households generate hazardous waste, from items such as batteries, used computer equipment, and leftover paints or pesticides.
Explanation: In the past, many hazardous wastes were only loosely regulated, allowing substantial contamination of communities and the environment. In the U.S., toxic waste has been overseen by the federal Environmental Protection Agency (EPA) since 1976, as well as state departments of environmental protection. The EPA now requires that hazardous waste be handled with special precautions and be disposed of in designated facilities. Many towns have special collection days for household hazardous waste.
help plz kinda urgent
How does the
excretory system remove wastes from the
blood of the circulatory system?
What is your favorite mexican food be specific? (Just wondering..)
Answer:
tacooooooooossssss
Explanation:
because they are so good especially the hard shelled ones
1.Select one claim from the background section of this assignment. Discuss whether you are in support of or against the claim and why.
2.Explain the evidence you used from either article to support your argument about the claim.
Answer:
I can't see it its blury sorry can't help
The temperature danger zone is considered to be:
Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the “Danger Zone.” Never leave food out of refrigeration over 2 hours.
How might the effect of jogging in place compare to walking in place?
Answer:
Walking puts less pressure on your joints, and you may be able to do it for longer. Running in place is more stressful on the body. However, it may burn more calories than walking, which may lead to increased weight loss. It also has a more positive effect on cardiovascular health.
Which of the following is a good plan for college application?
Visit campuses before applying.
Research career choices and narrow college options to a few choices.
Research, apply to your favorite school, and wait to be accepted or rejected.
Which of the following is a good plan for college application?
Answer:
Research career choices and narrow college options to a few choices.
Explanation:
Answer: B. Research career choices and narrow college options.
Explanation:
i got it correct.
Smooth muscles' movement is best
described as
ropelike.
involuntary
cardiac.
O
voluntary
Explanation:
smooth muscles' movement is best described as involuntary muscles
Which age is considered early adulthood?
15
25
54
65
Answer:
Im pretty sure early adulthood is 18 or 20....
Explanation:
What is tracking or ability grouping? How is this practice used in schools?
Answer:
Tracking groups are formed as pupils are clustered according to their skills so that they can be learned together. This technique is used in classrooms to avoid holding back fast learners when they need to be retaught anything.
Explanation:
Hope this helps!
Please mark me as Brainlinieast.
Digestive
The human body is made up of several systems. The mouth, esophagus, and stomach are all parts of which system?
Answer:
The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine, and anus.
Explanation:
Answer:
i agree with the other person
Explanation:
Which change that occurs during puberty is social?
does life get better
nope but we just get used to it so its not that bad
how much water makes up the human body
Answer:
up to 60% of the human adult body is water.
Explanation:
according to h.h. mitchell, journal of biological chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water. the skin contains 64% water, muscles and kidneys are 79%, and even the bones are watery: 31%.
good luck :)
hopefully this helps
have a great day !!
Mary and John are choosing fish for dinner for their children. What should they choose?
Which statement best summarizes the passage?
Without correct lifestyle changes, prediabeticpeople will become diabetic.
Answer:
D
Explanation:
HELP!!! A college student who drinks heavily is at increased risk of:
all of the above, normally when a question has that as an answer, thats the correct one.
Question 94
During a clinical assessment, what secondary sex characteristics does the nurse observe in a
teenage client? Select all that apply.
Answer:
B&D
Explanation:
Sex Characteristics would refer to sexual organs I believe and those two are the only ones the rest only apply to male gender and don't mention sexual changes
Your teacher says you don't have to take the final exam if you have a "B" average at the end of the semester.
Answer:
Cool..?
Explanation:
How was your experience from changing a baby’s diaper? Go into details. A question from my health class assignment.
Answer:
my experience in changing a baby's diaper was very funny I wasnt fast enough in changing her so she decided to pee and poop all over the bed and on me so we had to give her a bath and try again.
All of the following are true except:
A.There must be at least one person on site with valid course completion in CPR
B.CPR must include infant, child, and adult components
C.There must be a person with valid CPR on all field trips or transportation activities away from the center
D.The person with valid CPR does not have to be the same person that has valid FirstAid
Answer:
What’s the answer I can’t c
Explanation:
The heart is a muscular organ that acts as a ____________ pump.
Answer:
blood
Explanation:
The heart is an organ that continuously pumps blood throughout the body, making it a "blood pump." That is the heart's main function. Hope this helps!
2. Which of the following is NOT contained in saliva?
A. Antibodies
B. Antibiotics
C. Histatins
D. Enzymes
Explanation:
B they are made by humans
please help:/
Objective
You will explain, in 500 words or less, how an individual can downplay the influence that the media has on one's overall wellness as it relates to eating disorders, using the discussion on the influence of the media and body image.
Bold and Beautiful
It is easy to become displeased with one's body image, but how can this displeasure be changed? You will explore that concept today.
In an editable text document, you will type an essay explaining how an individual can downplay the influence that media has on one's overall wellness as it relates to eating disorders. Within your essay, you need to discuss and provide at least three of the negative influences that the media presents to teens and three ways in which an individual can overcome such influence.
Your essay should be no more than two paragraphs in length. Each paragraph should be five to seven complete sentences. It should also demonstrate correct grammar, punctuation, and sentence structure.
IMPORTANT:
THE ESSAY CAN NOT GO OVER 500 WORDS
THE ESSAY HAS TO BE ONLY TWO PARAGRAPHS.
Answer:
Explanation:Dissatisfaction with body image and unhealthy eating behaviors are important issues for adolescent girls. Many young women believe that they are overweight and want to weigh less.
Several cross-sectional studies have reported a positive association between exposure to beauty and fashion magazines and an increased level of weight concerns or eating disorder symptoms in girls.
A study of the relationship between media and eating disorders among undergraduate college students found that media exposure predicted disordered eating symptomatically, drive for thinness, body dissatisfaction and ineffectiveness in women, and endorsement of personal thinness and dieting in men.
In a cross-sectional survey of 548 girls from grades 5 to 12, participants self-reported the frequency of reading fashion magazines, and attitudes and behaviors, including dieting and exercise.
What is the difference between measuring body composition versus weight? which is a more accurate indication of overall health? 2 sentences please..
Answer: Body composition.
Explanation: Measuring weight is inaccurate because muscle mass weighs more than fat, meaning that if someone who is ripped and has dense muscle mass, they will be categorised as overweight, because of that. Body composition however, takes into account fat to body ration, and will be much more accurate.
What level of stress is typically most productive?
Answer:
Anywhere between 13–20
Explanation:
Answer:
Anywhere between 13-20 implies
Explanation:
Hope I helped :)
List 3 Pros and cons about the archaeological sites being protected by development.
Answer:
Can archaeological excavation of sites not under immediate threat of ... Explore the pros and cons of research (as opposed to rescue and ... If the archaeology is bound to be destroyed through erosion or development then its destruction ... that the archaeology itself is a finite resource that must be preserved ...
Explanation:
IS it necessary to eat oranges to stay healthy?
Answer:
no
Explanation:
I dont think you have to eat oranges to be healthy. there are many ways to get the same nutrients you may get from an orange by eating other foods.
A Burrows solution 100-ml label reads 1:7.5 v/v What is the volume of Burrows solution in the total volume?
Answer:
volume of Burrows = 11.76 ml ( to 2 decimal places)
Explanation:
Total volume of solution = 100 ml
Ratio of Burrows to solvent = 1 : 7.5 v/v
This means that in every 8.5 (1 + 7.5) ml of solution, the volume of Burrows is 1 ml
8.5 ml of solution = 1 ml of Burrows
1 ml of solution = 1/8.5 ml of Burrows
∴ 100 ml of solution = 100 × 1/8.5 ml of Burrows
100 × 1/8.5 = 100 ÷ 8.5 = 11.76 ml
∴ volume of Burrows = 11.76 ml ( to 2 decimal places)
2. Which statement about the ovaries is TRUE?