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
anzhelika [568]
3 years ago
9

How can humans have a positive impact on air quality?

Biology
2 answers:
mario62 [17]3 years ago
6 0

Answer:

A - by using public transportation instead of driving a car

Explanation- I just took the test.

Svetradugi [14.3K]3 years ago
3 0

Answer:A

Explanation:

did it on edgenueity 2020

You might be interested in
Which of the following is a part of the cell theory?
Neporo4naja [7]

Answer:

The correct option is D. New cells are produced from existing cells is a part of the cell theory.

Explanation:

Cell theory can be described as one of the earliest theories of biology which states that cells are the basic unit of life out of which all living things are made. The modern cell theory comprises of three main parts:

  1. All the living forms of life are manufactured from cells.
  2. Cells are the main unit which are involved in properly organizing a living organism.
  3. New cells arise from pre-existing cells.

6 0
4 years ago
The outer hair cells change length in response to basilar membrane motion. What does that accomplish?
olga nikolaevna [1]

Outer hair cells change their axial dimensions in response to electrical stimulation.

What is basilar membrane motion?

Hair cell stereocilia move as a result of the basilar membrane's movement. The tectorial membrane and the hair cells, which are connected to the basilar membrane, move along with it when it moves, and the stereocilia bend in response to the relative motion of the tectorial membrane.

The hair cells that are linked to the auditory nerve fibers are stimulated by the basilar membrane's movement. While the outside hair cells actively affect the basilar membrane's vibrations, the inner hair cells convert hydromechanical vibration into action potentials.

With each sound cycle, the intracellular voltage of the outer hair cells varies, causing them to lengthen and contract. This increases the organ of Corti's vibration, enabling exceptionally high hearing sensitivity and frequency selectivity.

To learn more about tectorial membrane click on the link below:

brainly.com/question/28251599

#SPJ4

6 0
1 year ago
When chemical, transport, or mechanical work is done by an organism, what happens to the heat generated?
crimeas [40]
The correct answer is D. It is lost to the environment. Hope this helps!
8 0
3 years ago
Read 2 more answers
Which conditions would most likely cause fog to form in an area
damaskus [11]

Answer:

Humidity

Explanation:

3 0
3 years ago
Identify the molecule that is produced during cellular respiration to power chemical reactions
Elis [28]

Answer:During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate).

Explanation:

4 0
2 years ago
Other questions:
  • What are genes? Question 3 options: A the observable characteristic B the expressed trait C the basic unit of inheritance D the
    9·1 answer
  • Provides great strength through parallel bundles of collagenic fibers found in tendons
    14·1 answer
  • Which sentence best describes a cell that is isotonic for a substance?
    12·2 answers
  • In science, an educated guess is a
    8·1 answer
  • Hon placed aquatic plants in several test tubes that were filled with water. Then, he placed half of the test tubes in a dark
    5·1 answer
  • Longer whip-like structures used for movement *
    5·1 answer
  • What are the 9 major phylum of animals. how many are invertebrates
    9·1 answer
  • Name the process responsible for the formation of glomerular filtrate<br>​
    11·1 answer
  • Since the atoms in sugar come from water and air, plants are built mainly from material in blank and blank
    9·1 answer
  • Scientists often classify organisms into two
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!