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sertanlavr [38]
3 years ago
13

Why are zebra mussels harmful to the lake​

Biology
1 answer:
Stolb23 [73]3 years ago
6 0

Answer:

The zebra mussels also outcompete the natives for food and space, and because of their fast reproduction can quickly overwhelm a water system.

Explanation:

The feeding habits of zebra mussels can also have a drastic impact on an infested lake. Zebra mussels are filter feeders that siphon particles of plankton from the water.

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I WILL GIVE THE BRAINLIEST AND 100 PTS!
Verizon [17]

Answer: Genetic engineering is a tool in biotechnology wgich is beneficial to both the organism, the society and the environment.

What is genetic engineering?

Genetic engineering is a technique in biotechnology in which genes of organisms are manipulated to produce desirable effects in the organism.

Genetic engineering provided benefit to both the organism as well as the society.

To the organism, it gives the organism an advantage of increased chances for survival, for example producing disease-resistant crops.

To the society, it enhances food production as plants produce more food when healthy.

To the environment, it enables these disease to disappear as they can no longer affect organisms.

Explanation:

8 0
1 year ago
At different places one earth, depending on elevation, air pressure varies. What causes air pressure?
sleet_krkn [62]
Weight of air

Depending on elevation, the air pressure varies. This is because of the weight of the air that is exerting pressure on earth. At higher elevation, there is less layer of air that is exerting pressure so the atmospheric pressure is also less. At lower altitudes or at sea level, more layer of air is exerting pressure so the atmospheric pressure is also more. The sun’s energy has nothing to do with air pressure. The energy that the Earth gets from the sun is more or less constant. The same with density of nitrogen, and the earth’s magnetic field, they have nothing to do with air pressure.
7 0
3 years ago
What is the purpose of the enclosed seeds in a fruit found on a flowering plant
baherus [9]
The seeds are enclosed because it's the plants way of protecting them.
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Which of the following is a characteristic of all rocks?
dolphi86 [110]

The answer to the question is D

4 0
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Read 2 more answers
Q6.7. During many epidemics, health-care professionals emphasize the importance of
Serga [27]

During many epidemics, <u>healthcare </u>professionals emphasize the importance of  community mitigation strategies, such as wearing masks, frequent hand-washing, and social  distancing because these strategies help <u>reduce </u><u>transmission </u><u>even when drug-based treatments and vaccines are  unavailable.</u>

It is of <u>vital </u>importance in cases of epidemics to implement strategies such as:

  • Hand-washing
  • Wearing masks
  • Social distancing

in order to better protect our communities and ourselves.

Frequent hand-washing serves to<u> eliminate the presence of a </u><u>pathogen</u> <u>from the surface of your hands</u>, reducing the risks that it will find entry into your organism or land on a surface with which others will come into contact. Should you or someone else contract the pathogen anyways, wearing a mask can help to reduce or deny the possibility of transmitting the disease.

Finally, should both previous measures fail, meaning that the virus or pathogen has infected an individual and penetrated the masks, social distancing can act as a <u>final barrier</u> that the pathogen will rarely be able to surpass, given that most pathogens <u>cannot remain airborne over large distances. </u>

For these reasons, healthcare professionals emphasize the importance of these strategies because they help reduce transmission <u>until vaccines or drug-based treatments become  available and </u><u>herd immunity </u><u>can be reached. </u>

To learn more visit:

brainly.com/question/17606451?referrer=searchResults

3 0
3 years ago
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