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
gogolik [260]
3 years ago
8

Because of the connection between greenhouse gases and climate change, there has been a concerted to reduce greenhouse gas emiss

ions. The decrease in CO2 emissions in 2015 from fossil fuel combustion was a result of multiple factors, including ALL BUT: A) a slight decrease in the use of public transportation throughout the country. Eliminate B) substitution from coal to natural gas consumption in the electric power sector. C) a slight decrease in electricity demand due to conservation efforts in all sectors. D) warmer winter conditions resulting in a decreased demand for heating fuel in the residential and commercial sectors.
Biology
1 answer:
igor_vitrenko [27]3 years ago
4 0

A) a slight decrease in the use of public transportation throughout the country.


You might be interested in
An object has a kinetic energy of 14J and a mass of 17 kg. How fast is the object moving?
vfiekz [6]

Answer: I hope it helps!!

Explanation: I can't really explain on computer through a keyboard and stuff lol, but it's worked out. Please let me know if it's wrong :-)

4 0
3 years ago
Help asap please!
andreyandreev [35.5K]

Answer:

Active transport:

  • requires energy
  • molecules move from low to high concentration sides
  • Na+ and K+ move by active transport

Simple diffusion:

  • molecules move from high to low concentration sides
  • molecules pass between lipids
  • small non-polar and polar molecules

Facilitated diffusion:

  • molecules move from high to low concentration sides
  • involves channel proteins
  • move large molecules

Explanation:  

  • Simple Diffusion is the pathway of only small molecules that freely move through the membrane by momentary openings produced by the lipids' movements. Diffusion is a slow process that requires short distances and pronounced concentration gradients to be efficient. An example of diffusion is osmosis by which water is the transported molecule.
  • Facilitated diffusion is the transport of hydrophilic molecules that can not freely cross the membrane. Channel protein and many carrier proteins are in charge of this transport. When uncharged molecules cross the membrane, they do it according to their concentration gradients, going from the more concentrated side to the lower concentrated one. When ions need to cross the membrane, the process depends on an electrochemical gradient.  Glucose is an example of a hydrophilic protein that gets into the cell by facilitated diffusion.

Simple diffusion and facilitated diffusion are both passive transport processes because they only depend on electrochemical gradients, so they do not need any energy to occur.

  • Active transport is the transport of molecules that move against the electrochemical gradient, so it does need energy to happen. Molecules move from the lower concentration side to the higher concentration side of the membrane. Carrier proteins are in charge of active transport. The needed energy might proceed from the ATP molecules or the membrane's electric potential. An example of molecules moved by active transport are the Na and K.

7 0
3 years ago
HEEEEEELLLLLPPPPPP!
vagabundo [1.1K]

Answer:

I have know idea sorry

Explanation:

um yeah ask like someone else lol

8 0
3 years ago
Choose all of the abiotic factors *
vladimir2022 [97]

Answer:

Water

grass

temperature

sand soil

rocks

What are abiotic factors?

The definition of abiotic Is a non living part of the ecosystem that make up our environment   for example Water and light!All of these factors work together to make up what we have today!

Why are they important?

They are important because with out these we would not be living because for example water is a abiotic factor and we can't live with out water!

Hope this helps!

                                                                                                     <em>-Tobie The dog</em>

7 0
2 years ago
Is glucose reduced in the Krebs cycle?
kiruha [24]

Answer:

Thus, during the Citric Acid cycle, the breakdown of glucose into carbon dioxide is completed. There are four redox reactions, three of which yield reduced NADH and one FADH2. Thus, the oxidation of glucose is completed in the Kreb's cycle

8 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE BRAINLIEST
    6·2 answers
  • How do astronauts prevent muscle atrophy?
    8·2 answers
  • Why would damage to the nervous tissue in the spinal cord lead to paralysis?
    15·2 answers
  • Which of the following could be a nucleotide of DNA?
    14·2 answers
  • Which process is catalyzed by rubisco during the light-independent reaction of photosynthesis
    9·1 answer
  • What causes a star to shine brightly?
    9·2 answers
  • Which of the following are ways that the respiratory system works with the immune
    15·1 answer
  • when you move your hand up and down while holding on a jump rope, you make a wave. What is the medium
    11·1 answer
  • The Office of Ecology and Natural Resource Conservation works to _______.
    9·1 answer
  • How do organisms acquire the energy they need to live?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!