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Mademuasel [1]
3 years ago
7

What parts of chemistry are most important to environmental science ?

Biology
1 answer:
Alexxandr [17]3 years ago
7 0

Answer:

Braniest please

Explanation:

Environmental chemistry is the study of chemical alterations in the environment. Principal areas of study include soil contamination and water pollution.

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A scientist testing the effects of a chemical on apple yield sprays an orchard with the chemical. A second orchard does not rece
Gekata [30.6K]

Answer:

None of the given options

Explanation:

An independent variable is the one whose quantity or specification is varied during an experiment in order to test the impact of the variation of independent variable on the dependent variable. From the description provided it is clear that the yield of apple is the dependent variable while the chemical is the independent variable. The application of chemical is varied on the two sets of apple gardens.  

Hence, among the given options none is correct

4 0
3 years ago
31
densk [106]

Answer:

True

Explanation:

This is essentially natural selection. If there is a population of giraffes and half of them have long necks and the other half have short necks, the ones with long necks will be more likely to survive because they will be able to reach more leaves on tall trees. This means the ones with short necks will be less likely to survive, so when the long neck giraffes reproduce, they will pass on the gene for a long neck to their offspring. Over time, there will be more and more long neck giraffes and fewer short neck ones.

This is just a silly example but it is actually have animals have evolved over thousands of years lol

5 0
3 years ago
In an ocean ecosystem, which is necessary to begin a food web?
JulsSmile [24]
I think <span>Phytoplankton production is the answer</span>
7 0
3 years ago
Describe the causes of Weathering and Erosion here: (image 1 with grass)
ArbitrLikvidat [17]

Answer:

(image 1) Weathering breaks down the Earth's surface into smaller pieces. Those pieces are moved in a process called erosion, and deposited somewhere else. Weathering can be caused by wind, water, ice, plants, gravity, and changes in temperature. As waves attack the shore, headlands are eroded, producing steep sea cliffs. The waves vigorously attack the portion of the cliff near sea level where joints, fissures, and softer strata are especially vulnerable. The cliffs are undermined and caves are formed. The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth. Although water may not seem powerful at first, it is one of the most powerful forces on the planet.

Explanation:

Hope this will do!

Have a great day!

-jmora273

<u><em>P.S Remember the Name!!!</em></u>

4 0
3 years ago
Where were the temperature of the ocean surface water be the lowest
max2010maxim [7]

Your answer should be A: areas at high latitude

Hope this helps:)

6 0
4 years ago
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