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Alina [70]
2 years ago
5

The Great Pacific Garbage Patch will be difficult to physically clean up because _______.

Biology
2 answers:
rewona [7]2 years ago
7 0
Hello

The answer is : D

I hope that's help!
stiks02 [169]2 years ago
5 0

Answer: Option D

Explanation: The Great Pacific Patch Garbage is difficult to be cleaned up because it is a very large area that contains debris that reaches the marine ecosystem.

It is located at the north central of the pacific ocean. The collection of the debris is primarily from the countries like Asia, Hawaii, California and extends to many other places too.

The pelagic area is characterized by high concentration of plastic, chemical sludge. Removing this will remove plankton present in pelagic  zone.

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You’re a dog owner, and do not take your dog for walks or let them run around a lot, but keep feeding them dog food, treats and
postnew [5]

Answer:

itll be eating less and it will lose wieght

Explanation:

7 0
3 years ago
The small intestine begins with the _____ and ends with the ___
weeeeeb [17]

The answer is it begins at the PYLORIC SPHINCTER and ends at the ILEOCECAL SPHINCTER. The pyloric sphincter is a group of smooth muscle at the joint between the pylorus of the stomach and the duodenum of the small intestine. It plays a vital role in digestion, where it acts as a valve to controls the flow of moderately digested food from the digestive to the small intestine. Ileocecal is a sphincter muscle valve that split up the small intestine and the large intestine.

7 0
3 years ago
Why are pigments such as chlorophyll needed for photosynthesis
Vlad [161]

Answer:

The chlorophyll pigment have photosystem 680/ PS I which captures the sunlight. Then the pigments gets excited and photosynthesis starts. Without chlorophyll photosynthesis can't happen.

Explanation:

Photosynthesis occurs in the chlorophyll pigment of the plant. They have the capacity to trap light energy and convert its energy to form glucose and oxygen.  

The chlorophyll is a double layer membrane structure. In it two photosystems works i.e. photosystem I and photosystem II. In the photosystem I light is trapped.  

In the chlorophyll thylakoids are present which have photosystem 680. It captures the photons coming from the sun. The photons are the light of different wavelengths which are absorbed by plants.  

The photon have more energy, and when it comes in contact with PS 680, the pigments get excited. Then they release high energy electrons which helps to form ATP, NADPH. Because it is a light dependent reaction.

Glucose and oxygen are formed in the stroma as it does not require light. It is a light independent reaction.

Therefore, chlorophyll is first require to capture photons coming from sun.

6 0
3 years ago
How long after their discovery did it take the scientific community to accept the existence of cells?
soldier1979 [14.2K]
The answer is 150 years
7 0
3 years ago
Exercise
Goryan [66]

I just took the test this would be the correct answer.  

 

In the Precipitation Map of Washington, the dark orange section indicates low rainfall in the region. Using the Shaded Relief Map of Washington, you can tell that this area is flat, possibly a plain. These regions typically don't receive a lot of rain. The Precipitation Map of Washington has areas that are dark purple and dark green. This indicates that they both receive a lot of rainfall every year. If you look at these areas on the Shaded Relief Map of Washington, you can tell that these areas with a lot of rainfall are mountainous.  

On the Precipitation Map of Washington, purple/blue means more rain, and orange/red means less rain. The Shaded Relief Map of Washington shows mountains (brown), valleys, plateaus, and canyons. Areas that are flat are smooth on the map. Areas with steep slopes and mountains look rougher.

Explanation: This was on my feedback from the test as possible answers.

8 0
3 years ago
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