Excessive nutrients in the Chesapeake Bay foster the growth of algae, which robs the aquatic life of sunlight and oxygen. The MAIN reason for the overabundance of nutrients is an increase in

Answers

Answer 1
Answer: The answer in agriculture.

In agriculture, fertilizers are commonly used. But when they reach the bay, they could be cause of escessive nutrients. Algae use the presence of increased nutrients and enhance their own growth. It is known that they produce an oxygen in the photosynthesis, so it is not a problem while they are still alive. But when these organisms die, their decomposition begins. For the process of decomposition, the oxygen is needed and ultimately it will be depleted from a body of water. This will lead to the death of aquatic animals that depend on oxygen.


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Select the word that best fits the definition: Economic activity characterized by fluctuating levels of growth and declinea. job security
b. interest rate
c. economy
d. business cycle

Answers

Answer:

Business cycle

Explanation:

The business cycle can be known as economic cycle is the cycle in which the gross domestic product can be seen moving in upward and downward direction.

The length of this cycle is the period in which consists of single boom and contraction sequence.

It shows the fluctuating levels of growth and decline in the economy.


economy maybe because it has the word economic in it

Natural gas forms from the remains of buried plants and animals.
a. True
b. False

Answers

Natural gas forms from the remains of buried plants and animals. This statement is True.

Natural gas is primarily formed from the remains of buried plants and animals that existed millions of years ago.

The process starts with the accumulation of organic material, such as dead plants and microscopic organisms, in an anaerobic environment, like swamps or seabeds.

Over time, as more layers of sediment cover the organic matter, heat and pressure increase, transforming the organic material into hydrocarbons, including natural gas.

The process of converting these organic remains into natural gas is known as thermogenic gas formation.

While there are other sources of natural gas, such as methane produced by methanogenic bacteria, the majority of natural gas deposits are indeed derived from ancient organic material.

Know more about methanogenic bacteria:

brainly.com/question/29166639

#SPJ5

Answer:

true

Explanation:

What should you do before beginning the research process once you have chosen a topic?a. Find as many possible facts and details on your topic

c. Discuss your idea with others

b. Choose a position.

d. None of these

Answers

Answer;

C. Discuss your idea with others


Once you have chosen a topic; it is important to discuss your ideas with others once you have chosen a topic


The first step in the process is to identify a problem or develop a research question.

The research problem may be something the agency identifies as a problem, some knowledge or information that is needed by the agency, or the desire to identify a recreation trend nationally.

The answer is:  

C: Discuss your idea with others

Hope it helps!

Which STD can affect a person for life because there is no cure? (1 point)syphillis
herpes
gonorrhea
chlamydia

Answers

There is no cure for Herpes

3. Under which type of change would more organisms be able to survive? Why?

Answers

Most animals are well adapted to their biotic and abiotic conditions due to behavioural, physiological or structural adaptations that increase their chances of survival and reproduction. I looked it up for you

This cross will yield four phenotypes in the 1:1:1:1 ratio:rryy x rryy
RrYy x rryy
RrYy x RrYy
RRYY x rryy

Answers

The answer would be:

RrYy x rryy

Here's more about your question:

The Punnet square for this cross is attached below.

As you can see the results will be:

RrYy = 4/16 = 1/4

rrYy = 4/16 =  1/4

Rryy = 4/16 = 1/4

rryy = 4/16 =  1/4

All four phenotypes have a 1/4 chance of occurring. So the ration between them would be 1:1:1:1

RrYy x rryy will yield the phenotypic ratio you want, I think