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
Jet001 [13]
3 years ago
7

Significant sources of air pollution.

Biology
2 answers:
xeze [42]3 years ago
6 0

Answer:

https://www.eartheclipse.com/pollution/primary-causes-of-air-pollution.html

Explanation:

mixas84 [53]3 years ago
3 0

Factory smoke , cars

You might be interested in
When an animal runs along the ground by flexing some of its muscles, what causes its muscles to contract?
ira [324]
Letter A for sure! Hope I helped.
8 0
3 years ago
Read 2 more answers
Which statements explain what will happen during the Asteroid Redirect Mission? Check all that apply.
erica [24]

Answer: The answers are C, D, and F

Explanation: The Asteroid Redirect mission's spacecraft will collect a boulder from an asteroid and research more.

6 0
3 years ago
Read 2 more answers
A student plans on interviewing 15 principals in neighboring high schools. The student plans to collect data about the personal
Sonja [21]

The question is correct but the option is incorrect. The correct option is as follows:

a) Expedited Review b) Not Human Subjects c) Convened Review d) Exempt Review e) Full board review.

Answer:

Full board review.

Explanation:

IRB ( Institutional Review Board) is mainly responsible for the protection and maintains the ethics that are involved in the research related to humans and other animals.

The full board review requires  more time that n the other type of review. This review is mainly done in the cases where the participants can get misleading information. This review includes the research that are based on to involve the judgement and involves less risk. The information given in the question explain the full board type review.

Thus, the correct answer is full board review.

8 0
3 years ago
Read 2 more answers
DUE SOON PLZ HELPP!!!!!!!!
agasfer [191]
The correct answer is A. Recording the sounds of a test tube breaking
5 0
2 years ago
Nancy suffer from insulin dependent diabetes mellitus and is on insulin therapy. You administered her insulin dose orally and re
maxonik [38]

Answer:  Insulin is a hormone, which is secreted by the pancreas to regulate the sugar levels in the bloodstream.

Explanation:

Insulin is a protein hormone if take orally, will get digested in the digestive tract, it will not be able to affect the target site of action.

Insulin gets denatured in the digestive tract. Thus it will not be able to control the blood sugar levels.

Nancy has taken the insulin dose orally, the insulin will get denatured in the digestive system, it will not function and Nancy will remain hyperglycemic after the consumption.

5 0
3 years ago
Other questions:
  • Which is an example of biodiversity contributing to the sustainability of an ecosystem?
    5·2 answers
  • The oldest Hawaiian island is the largest one. True or False
    6·1 answer
  • Answer #2 pleaseeeeee
    15·1 answer
  • If you collected a piece of cell coating found directly external to a eukaryotic plasma membrane, and chemical tests showed that
    15·2 answers
  • Hubble's expansion law states _____.
    11·1 answer
  • Ecological succession is a process overtime that takes place at what ecological level?
    10·1 answer
  • Why has the solar system model been extremely useful to people and in the field of science?
    8·2 answers
  • Which of these statements about water is true? Which of these statements about water is true?
    6·2 answers
  • Microcystis aeruginosis is a freshwater photosynthetic cyanobacterium. When temperatures increase and nutrients are readily avai
    5·1 answer
  • Which of the following are an example of stimuli? Check all that apply.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!