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svlad2 [7]
3 years ago
10

Question 2 of 10

Biology
1 answer:
Oksanka [162]3 years ago
7 0

Answer:

The answer is D. United States

Explanation:

You might be interested in
What does it mean when there is gradual change and buildup of organisms in an environment
olga_2 [115]
Buildup of organisms means that the species number is pretty high.
Gradual change means that it was a slow, calm time to make the change.
I hope this helps!!
4 0
3 years ago
Match the human activity with its effect on groundwater.
fgiga [73]

Answer:

3. Household wastes

2. Landfills

1. Agriculture

Explanation:

The groundwater is more and more contaminated, and there are numerous ways in which the contamination occurs. The causes of pollution mainly come from the human activities. The humans use all sorts of chemicals, fossil fuels, paints, and often there is waste from them, waste that is dumped into the drainage, and occasionally reaches the groundwater. The leaking of linings also manages to cause lot of damage, as very often it can reach the groundwater, causing heavily contamination of it. The agriculture, as much as it is needed, is a big polluter too, and the pollution mainly comes from the usage of pesticides, herbicides, and fungicides, which wash through the soil and end up in the groundwater.

6 0
4 years ago
What is the carrying capacity of an ecosystem for a given population?
kari74 [83]

Answer:

The correct answer would be the option B.

The carrying capacity of an ecosystem refer to the maximum number of plants, animals, insects, and crops an ecosystem can support without getting any degradation.

Carrying capacity of different species may vary within an ecosystem.

It is determined by different factors such as food availability, shelter, water supply, et cetera.

5 0
3 years ago
Which of the following must occur in order for an ecosystem to continue to exist?
STatiana [176]

Answer:

A, the populations of producers and decomposers should be stable

Explanation:

The other three do not fit, only reasonable one is A

8 0
3 years ago
Cattle - brucellosis pretend you are an epidemiologist, and recommend a comprehensive disease-control program for keeping the he
Oksanka [162]

Worldwide, brucellosis is a disease that must be reported in the majority of nations.

The illness manifests as flu-like symptoms such as fever, malaise, weakness, and weight loss.

Transmission from person to person is uncommon

Brucella species, which primarily infect cattle, swine, goats, sheep, and dogs, are responsible for the bacterial disease known as brucellosis.

A number of Brucella species, which primarily affect cattle, swine, goats, sheep, and dogs, are responsible for the bacterial disease brucellosis. Humans typically contract the illness through close contact with infected animals, consumption of tainted animal products, or inhalation of airborne agents. Consuming unpasteurized milk or cheese from infected goats or sheep is the primary cause of the majority of cases.

>Steer clear of unpasteurized dairy products. Few brucellosis cases have recently been linked to raw dairy products from domestic herds in the United States.

>Cook meat completely.

>Put on gloves.

>In high-risk workplaces, practice safety precautions.

>Vaccinate household pets

>Doxycycline and rifampin are typically administered together for 6–8 weeks.

>To stop the disease from coming back, you must take the antibiotics for a number of weeks.

> Relapse rates after treatment range from 5 to 15%, and they typically happen within the first six months.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2931434/

To learn more click on the link below

brainly.com/question/26880962

#SPJ4

6 0
2 years ago
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