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DerKrebs [107]
2 years ago
7

Which human activity contributes the most carbon dioxide to the atmosphere?

Biology
1 answer:
saul85 [17]2 years ago
7 0
Burning fossil fuels, I believe
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A protein channel in a hydrogen ion pump is shown below. What would happen if the concentration of H+ ions were higher inside th
inessss [21]

Answer:

The H+ ions moves outside.

Explanation:

The H+ ions moves outside the mitochondria of the cell if the concentration of H ions were higher inside the mitochondrion than outside environment of the mitochondrion in order to equalize the pH or H+ ions concentration of both inner side of mitochondria and outer side environment. This movement of H+ ions from a region of higher concentration to the region of lower through a semi-permeable membrane is known as osmosis which has a positive effect on the cell as well as organelles of the cell.

5 0
3 years ago
What does holistic refers to
Dimas [21]
Holistic refers to anything that consists of parts that cannot be analyzed as singular units since only as a whole do they have a meaning. When it comes to people, it is used in medicine when you treat the person as a whole, not just the disease.
7 0
3 years ago
Which trophic level contains more energy: a trophic level of herbivores or a trophic level of carnivores? Why?
Bas_tet [7]
Hello :)

The answer to your question is a trophic level of carnivores


Only a fraction of the energy available at one trophic level is transferred to the next trophic level.

Since carnivores are above herbivores in the trophic levels, herbivores have more energy than carnivores.

Hope this helps and have a great day!
7 0
3 years ago
Read 2 more answers
A primary producer stores 9,000 kcal. In the energy pyramid, if a primary producer is consumed by a first-level consumer, and th
pshichka [43]

primary producer 100%

1st level- 10 %

2nd level- 1%

3 rd level- 0.1%

5 0
3 years ago
All of the cacti is removed from a desert ecosystem, what would happen to the population of cactus dwelling birds and in turn th
pishuonlain [190]

The population of cactus dwelling birds will decrease and that of the animal they eat will increase.

Explanation:

When cacti is removed from the desert ecosystem, the birds that have their nest on the cacti will no longer have a home so they will migrate to other areas with favorable ecosystem.This will reduce the number of birds in this ecosystem.In turn, the animals that were feed by the birds will have the chance to multiply in numbers because a predator has been removed in the ecosystem.

Learn More

  • Ecosystem : brainly.com/question/2865934

Keywords : Ecosystem, population

#LearnwithBrainly

6 0
3 years ago
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