1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hoa [83]
3 years ago
15

Samantha's urban community is blanketed with smog. Which statement best explains the reason for this poor air quality?

Health
2 answers:
alexgriva [62]3 years ago
4 0

Answer:

D

Explanation:

dangina [55]3 years ago
4 0

Answer:

its d im takening the test right now

Explanation:

You might be interested in
THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND 55 POINTS!!!
goldenfox [79]
I exercise every day of the week, I found your workout plan by looking through brainly.com, If I were to make any adjustments I would most likely take out Tai chi and substitute it with something such as weigh lifting or strength training due to the reason that almost all of the workout is cardio. From the workout I feel more tired, yet at the same time more energetic, healthier, and stronger. I would be interested in continuing the exercises due to the reason that they make me in a better mind set and body than before.
3 0
3 years ago
Read 2 more answers
Mercury occurs naturally in the environment, including waterways. Bacteria in the water convert mercury to methylmercury, which
horsena [70]

Answer:

Mercury exposure during pregnancy can interfere with the normal embryonic nervous system development, resulting in cognitive (brain) impairment of the child.

Explanation:

Large, predatory fish such as shark, sword fish, king mackerel, tilefish, marlin, orange roughy and bigeye tuna are recommended to be avoided during pregnancy because they may have high concentrations of <em>methylmercury. </em>

Methylmercury is ingested by the mother and then crosses the placenta to reach the embryo. It acts as a neurotoxin, <em>interfering with the proper development of the nervous system</em> during gestation.

The consequences of this exposure vary and can go from attention deficit to microcephaly; <u><em>deficits in attention, cognition and motor skills</em></u> have been observed.

Because fish are part of a nutritious and balanced diet, and provide many nutrients beneficial during pregnancy, it is not recommended to stop consumption of all fish while expecting.

In the Unites States of America, the FDA (Food and Drug Administration) and the EPA (Environmental Protection Agency) have issued advice on eating fish during pregnancy. They recommend eating 8 to 12 oz of seafood low-in-mercury per week and to avoid the large fish enlisted on the first paragraph.

3 0
3 years ago
The kidneys filter about 50 gallons of fluid from the blood each day. Only 1 percent of this fluid is excreted from the body as
FinnZ [79.3K]

Answer:

Of that amount, about one-half to two quarts of fluid and waste products are removed from the blood and passed out of the body in urine.

Explanation:

6 0
3 years ago
After a person is treated for a sexually transmitted infection (STI), what should he or she do?
IgorC [24]
Continue to have check ups just because you are treated doesn’t mean it’s gone fully and can’t come back.
8 0
3 years ago
Read 2 more answers
Which of the following is least important to consider before choosing a fitness activity?
densk [106]
<span>The option which is the least important to consider before choosing a fitness activity is B. the popularity of the activity. It doesn't really matter whether an activity is popular and if a lot of people are doing it, you should do whatever you want to do. So, your personal interest, the cost, and time commitment are things you need to consider before opting for an activity, and you don't have to think about its popularity really.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • The ability to use muscles for long periods of time is called
    15·2 answers
  • List 3 things that you should do before you attempt to return a defective product
    5·1 answer
  • Phytosterols can alter absorption of certain molecules by the intestinal tract. Why would they be a beneficial dietary supplemen
    8·1 answer
  • Which component of exercise primarily strengthens your heart? A.)flexibility B.)strength training C.) cardio D.) resistance trai
    15·2 answers
  • Investing in Your Relationships
    6·1 answer
  • Good nutrition, along with other healthful habits, can increase your overall ?
    9·1 answer
  • Blood is transported back to the heart through what vessel and drops into what chamber?
    12·1 answer
  • In what way can an argument influence our decisions in life?​
    12·1 answer
  • The arms are what to the legs? (Anterior (ventral), Distal, Inferior, Lateral, Medial, Posterior (Dorsal), Proximal, Superior) N
    9·1 answer
  • Cardiac muscles are considered smooth muscles.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!