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3 years ago

Which statement is not an example of how the use of resources has changed?

Biology

2 answers:

zalisa [80]3 years ago

7 0

Answer:

B. Cars still largely rely on oil.

Explanation:

Nowadays, most countries still use transportation systems that burn fossil fuels. An example of this may be private cars that consume gasoline, which derives from fossil fuels (oil). The use of fossil fuel transportation systems increases the emission of carbon dioxide (CO2), a major greenhouse gas involved in global warming. In the near future, it is expected that fossil fuel-based vehicles can be replaced by electric cars that use energy obtained from renewable sources (e.g., solar energy, wind energy, etc).

docker41 [41]3 years ago

4 0

Answer:

B is not correct. I know cause I took the test here are the correct answers!

Car companies have developed hybrid cars.

More wind farms are present in the United States.

More products are made from recycled materials.

Explanation:

I just want you to get it right and get an A

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Which answer explains the relationship between excessive pumping of ground water and the impact it has on humans.

taurus [48]

Your questions answer is D

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3 years ago

What kind of relationship does the manta ray happen to have with the sturgeon fish ?

grigory [225]

Answer:

Symbiotic relationship

Explanation:

The relationship between the manta ray and the sturgeon fish is a symbiotic relationship. It is also known as mutualism. It involves two organisms benefiting from each other. The two creatures gain something from each other.

The manta ray is cleansed of the dead skin cells and parasites by the sturgeon fish while Sturgeon fish gains a food source from the the manta ray.

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3 years ago

I need help with cell types gizmo<br>

Georgia [21]

Explore a wide variety of cells, from bacteria to human neurons, using a compound light microscope. Select a sample to study, then focus on the sample using the coarse and fine focus controls of the microscope. Compare the structures found in different cells, then perform tests to see if the sample is alive.

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2 years ago

During the warm temperatures of summer, the arctic fox produces enzymes that cause its fur to become reddish-brown. During the c

marishachu [46]

Answer: the expression of certain genes is affected by temperature

Explanation:

For organisms to survive changing environmental conditions, a lot of molecular processes occur in the genes.

For the arctic fox, enzymes coded by specific genes are periodically "switched on or off" depending on the temperature.

Thus, the change in colour can be EXPLAINED by the expression of certain genes affected by temperature

3 0

3 years ago

DNA is copied in a process called:

d1i1m1o1n [39]

Answer: Transcription

Explanation:

Transcription is the process by which DNA is copied (transcribed) to mRNA, which carries the information needed for protein synthesis. ... The pre-messenger RNA is then "edited" to produce the desired mRNA molecule in a process called RNA splicing.

4 0

2 years ago