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
prisoha [69]
3 years ago
9

Which of the following describes a pollutant that has been released into the air?

Biology
2 answers:
BigorU [14]3 years ago
3 0
Emission is the right answer
Rashid [163]3 years ago
3 0
D. Emissions I do believe. Sewage is a liquid, sediment is loose dirt or debris, leachate is water.

You might be interested in
What homeostatic process requires energy to move particles across the plasma membrane
vovikov84 [41]
Active transport.

Passive transport, being its opposite, requires no energy at all. Therefore, active transport would require energy or ATP in order to move across.

Hope this helps!
7 0
3 years ago
What is so special about nitrogen in the atmosphere
HACTEHA [7]

Answer:

Firstly, the partial pressure of nitrogen (78%) is crucial to breathing purposes. Without this pressure, the lungs will burst and animals cannot survive.

Secondly, nitrogen is required for the formation of amino acids (building blocks of proteins) and other organic compounds that are necessary for the survival of living organisms. Principally, in the atmosphere, nitrogen is present in the form of molecular nitrogen (N2). N2 is fixed by nitrogen-fixing bacteria that form nitrates and nitrites. These molecules are then used in biochemical processes to produce proteins (amino acids) and other organic compounds. In the absence of nitrogen, these processes could become seize of limited significantly thus affecting life overall.

Thirdly, nitrogen and its derivatives act as greenhouse gases that maintain the Earth's temperature within a range that supports life. Yes, the increased abundance of nitrous oxides is not good because of acid rain and other issues, however, still, the presence of nitrogen is important for life on this planet.

5 0
4 years ago
Can you describe how a researcher might use naturalistic observation, case studies, and survey research to investigate gender di
Sati [7]

Answer:

The specification of the circumstance is characterized underneath in the interpretation category.

Explanation:

  • To continue investigating differences between men and women throughout the aggressive behavior of employees, a research scientist can use observation methods, research papers, or observational studies.
  • The naturalistic observation was being used without people's awareness to classify the actions of persons throughout the natural world. In this, the researcher examines individuals for some violent actions and often examines gender disparities throughout this workplace climate with aggressive behavior.
  • Throughout the case research, the researcher does a throughout-depth study on gender disparities mostly in current workplace violent behavior. Here also, not only would the researcher observe the behavior, and address questions about the gender gaps between the departments.
  • The investigator focuses on collecting information about the number, spread, and interrelationships of gender disparities throughout the large population through survey studies.

Hypothesis:

  • <u>Research hypothesis (H1): </u>There seems to be a correlation among both gender differences but instead aggressive performance in the workplace.
  • <u>Null hypothesis (H0):</u> There seems to be no correlation regarding disparities in gender as well as violent work performance.

Research approach:

Qualitative descriptive research design could be employed throughout the descriptive research. In all of this, more attention is put on gathering knowledge about prevalence as well as the interconnection of gender disparities with occupational violent behavior. In this, this same data will be gathered by face-to-face interviews, questionnaires on genetic factors, and occupational hostile behavior.

5 0
3 years ago
Venous return to the heart is increased during expiration. <br> a. True <br> b. False
dolphi86 [110]
I believe the correct answer is B. False
 
5 0
3 years ago
The cytosol is best described as the The cytosol is best described as the area of the cell not occupied by the nucleus. three-di
lara31 [8.8K]

Answer:

The cytosol is best described as semifluid substance in which organelles are suspended.

Explanation:

Cells have different components. They can be divided in eukaryotic and prokaryotic. When it comes to the first type, they have a defined membrane for the nucleus. When it comes to the second ones, they have their nucleus in all the cytosol. <em>The cytosol is the space in the cell made of a semifluid subtance with different organelles suspended</em>.

Just to mention some of the organelles that can be there, we can find mitochondrion , endoplasmic reticulum , centriole , among others.

5 0
3 years ago
Other questions:
  • Burning fossil fuels affects which biogeochemical cycle?
    8·1 answer
  • The only type of microscope which requires no specimen prep is the…?
    12·1 answer
  • Kim wants to grow some more plants in her garden.she has to plan carefully because she has an allergy to plant pollen.wich plant
    10·1 answer
  • Which molecule is classified as organic?
    6·1 answer
  • What is the paired structure that helps to organize the spindle?
    15·1 answer
  • All of the following patterns were witnessed by Darwin except that species vary A. within very short spans of time. B. around th
    8·1 answer
  • Place the following terms in the correct order from SMALLEST to LARGEST:
    15·1 answer
  • Can someone answer number 1
    15·2 answers
  • Why an apple and a glass of milk can give you more nutrition as compared to the milk shake Prepared from apple and milk. Justify
    9·1 answer
  • n this experiment, you need to examine the idea of thermal energy transfer. Using a controlled experiment, what might a good que
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!