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Naddika [18.5K]
3 years ago
7

What does bacteria in soil feed on?

Biology
2 answers:
adoni [48]3 years ago
5 0

Organic matter is the answer on Edge.!

mezya [45]3 years ago
3 0
Bacteria in soil feeds on dead organisms.
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The fatty acids in the tail of a phospholipid molecule are _____. nonpolar and hydrophobic .... polar and hydrophilic ... negati
stepladder [879]

The fatty acids in the tail of a phospholipid molecule are non-polar and hydrophobic.

Fats that you take in from your food is used to build membranes. Membranes can be represented by models such as The Fluid Mosaic Model, which displays the phospholipid bilayr, and other tissues on the membrane.

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3 years ago
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An ancient Greek physician believed performing lobotomies helped release inner spirits that caused mental illness. Please select
4vir4ik [10]

The right answer is false.

Lobotomy is a brain operation that cuts or alters the white matter of a brain lobe. It is now banned in many countries and is no longer considered a good practice in today's medicine.

The lobotomy was performed in psychosurgery with the aim of interrupting certain neural circuits to treat mental illnesses, schizophrenia, epilepsy and even chronic headaches before declining in the 1950s with the advent of the first neuroleptics.

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3 years ago
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The molecules in the food we eat contain chemical energy stored in chemical bonds. Which statement BEST explains how this energy
Darina [25.2K]

Answer:

I this this is the answer hope it helps :)

Explanation:

D. Chemical bonds in food molecules are broken, releasing energy and allowing cells to use the energy to make ATP.

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3 years ago
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Some antibiotics can harm a cell's ribosomes. Which of the following would you predict to be the most likely long-term effect of
yulyashka [42]

Answer:

These five major trends pose a major global threat to the planet

Explanation:

These five major trends pose a major global threat to the planet. If the world is to maintain the habitat of humans and other species. These environmental problems must be resolve. DW discussed the reasons and possible solutions.

Air pollution and climate change

Problems

Carbon overload in the atmosphere and seawater. The CO2 in the atmosphere absorbs and re-emits infrared wavelength radiation. Which causes the air, soil, and ocean surface water to warm. Which is a good thing without this, the earth would freeze. Unfortunately, there is too much carbon in the air now.

The burning of fossil fuels, agricultural deforestation, and industrial activities have increased the concentration of carbon dioxide in the atmosphere from 280 parts per million (ppm) 200 years ago to about 400 pm today. Whether it is scale or speed, this is unprecedented growth. The result: a change in the climate.

Carbon overload is just one form of air pollution caused by burning coal, oil, natural gas, and wood. The World Health Organization recently estimate that one in nine deaths in 2012 were caused by diseases caused by carcinogens and other poisons in the polluted air.

Solution:

Replace fossil fuels with renewable energy. Forest restoration. Reduce agricultural emissions. Changing industrial processes, The good news is that clean energy is abundant, but it needs to be harvest.

Many people say that it is feasible to use existing technologies to achieve a 100% renewable energy future, but the bad news is that even though renewable energy infrastructure (solar panels, wind turbines, energy storage, and power distribution systems) are widely available and Become cheaper and more efficient.

Experts have always said that our applications are not fast enough to avoid catastrophic climate damage.

Deforestation

Problem

Species-rich wild forests are destroye, especially in tropical areas. Usually to make way for cattle farms, soybean or palm oil plantations, or other monocultures. Today, about 30% of the earth’s land area covers by forests.

This is about half of what it was before agriculture started about 11,000 years ago. Approximately 7.3 million hectares (18 million acres) of forest are destroyed every year, mainly in the tropics. Therefore Tropical forests used to account for about 15% of the earth’s land surface; now they have fallen to 6% or 7%.

Solution

Most of the remainder has degraded by logging or burning. Natural forests are not only a reservoir of biodiversity but also a carbon sink. Excluding carbon from the atmosphere and ocean.

Therefore Restore degraded areas by replanting native tree species. This requires strong governance. But many tropical countries are still developing, their populations are growing. So that The rule of law is unbalanced, and cronyism and bribery are common in allocating land use.

S

8 0
3 years ago
Article name:What is melanin and how does it affect our eye,skin and hair color? is in Newsela<br>​
notka56 [123]

Answer:

melanin affects how one looks (1st question)

cause and effect (2nd question)

Explanation:

for the 2nd question, its cause and effect because uv rays hit our skin and our skin is affected which gives us suntan.

3 0
2 years ago
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