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antiseptic1488 [7]
3 years ago
5

Which statement is true about the environment of urban areas

Biology
1 answer:
emmasim [6.3K]3 years ago
3 0

The promise of jobs and prosperity, among other factors, pulls people to cities. Half of the global population already lives in cities, and by 2050 two-thirds of the world's people are expected to live in urban areas. But in cities two of the most pressing problems facing the world today also come together: poverty and environmental degradation.

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Pls help asap im timed
Kaylis [27]

Answer:

B. A small fraction of the energy is transferred to higher trophic levels, majority stays in the lower trophic levels

Explanation:

Energy transfer between trophic levels is insufficient. When an organism is eaten by another organism, not all of the biomass of prey forms the biomass of the predator. Majority of the energy is released into environment during cellular respiration. Some of the matter also remains undigested and is not used by the predator. Thus, only 10% of energy available at one level is transferred to the next level. So when we keep on moving up in a food chain, energy available keeps on decreasing.

3 0
3 years ago
You can measure and describe climate by walking out the door and describing current atmospheric conditions. true or False
Xelga [282]

Answer:

The answer is "False."

Explanation:

The sentence above is stating that you can<u> "measure"</u> and describe climate by "walking out the door and describing current atmospheric conditions." This is "false" because climate cannot be measured by qualitative descriptions or subjectively. Measuring it entails quantity which is objective in nature. An example of this is by using "thermometers" or "rain gauges."

Although you can describe the atmospheric condition or the climate just by walking out the door,<em> you can never measure it.</em>

Thus, this explains the answer.

6 0
3 years ago
If all the light waves are absorbed by an object then the object will appear
Aneli [31]
Yes this is true sort of like when light rays pass through water particles in the atmosphere and create a rainbow :)
4 0
3 years ago
Read 2 more answers
Male bowebirds spend much of their time decorating their nests. What is the most likely reason the males would do this?
Pavlova-9 [17]
The answer would be it is easier for them to find their nest when they decorate
8 0
3 years ago
C.
blsea [12.9K]
More information??????
5 0
2 years ago
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