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algol [13]
3 years ago
7

Write an article about the topic 'Impact of pollution on the ecosystem'​

Biology
1 answer:
ziro4ka [17]3 years ago
3 0

Answer:

pollutants such as sulfur can lead to excess levels of acid in lakes and streams, and damage trees and forest soils; atmospheric nitrogen can reduce the biodiversity of plant communities and harm fish and other aquatic life; ozone damages tree leaves and negatively affects scenic vistas in protected

Air pollution can damage crops and trees in a variety of ways. Ground-level ozone can lead to reductions in agricultural crop and commercial forest yields, reduced growth and survivability of tree seedlings, and increased plant susceptibility to disease, pests and other environmental stresses (such as harsh weather).

When water pollution causes an algal bloom in a lake or marine environment, the proliferation of newly introduced nutrients stimulates plant and algae growth, which in turn reduces oxygen levels in the water. ... Marine ecosystems are also threatened by marine debris, which can strangle, suffocate, and starve animals.

Noise pollution has a negative impact on wildlife species by reducing habitat quality, increasing stress levels, and masking other sounds. Chronic noise exposure is especially disruptive for species that rely on sound for communication or hunting (

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Please help me with this ​
ivann1987 [24]
Answer : B) A population of wolves was introduced into Yellowstone National Park.

This is the only reasonable answer that would explain the decrease of deer, as the wolves would hunt on the deer.
4 0
3 years ago
Which best describes the process that the pest population has experienced due to this environmental change? genetic diversity na
Nataly [62]

Answer:

Natural selection

Explanation:

Natural selection from the given option best describes the process the pest population has experienced due to changes in the environment.

The precepts of evolution which causes changes within and between population of organisms is hinged on the natural selection.

Natural selection suggests that evolution is driven by favorable traits developed by organisms in order to adapt to the environment.

With changes in the environment, we can be sure that the pest population would have adapted through the means of natural selection. This way, organisms with desired traits and attributes prevails over others.

3 0
4 years ago
Read 2 more answers
3. What temperature and density changes occur in a fluid or gas material that cause convection to occur?​
scoundrel [369]

Answer:

There is an increase in density and a corresponding increase in the temperature of the fluid

Explanation:

The temperature and density changes occur in a fluid or gas material that cause convection to occur include increase in density and a corresponding increase in the temperature of the fluid.

This is because convection involves the movement of fluids from a hotter area to a colder area and hot fluids usually have a lower density.

6 0
3 years ago
Which amino acid chain would be produced by the DNA base sequence? C-A-A G-T-T A-A-A T-T-A T-T-G T-G-A
Alona [7]
G-T-T-C-A-A-T-T-T-A-A-T-A-A-C-A-C-T 
just sub in the letter g for c and a for t and visversa <span />
4 0
3 years ago
i need help with ALL of this and yea yea i know i know its alot of work and well just look it up or do it myself but i tried and
vazorg [7]

Answer:

I literally can't even read it. Please re post this zoomed in and I will help you.

Explanation:

5 0
3 years ago
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