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aleksandr82 [10.1K]
2 years ago
15

People consume lots of fish coming from oceans. How would you use the knowledge of biomagnification to understand the health eff

ects of it?
PLEASE HELP!!!​
Social Studies
1 answer:
solong [7]2 years ago
8 0

Answer:

Biomagnification is the collection or accumulation of a toxic or non-toxic substance or chemical by an organism from exposure to water and food that leads to a concentration that is far more than the expected condition of exposure from equilibrium. It leads to harmful effects on the health and physiology of individual organisms.

Consuming a huge number of marine animals or fish could cause the biomagnification of harmful substances if accumulated such as mercury as it is the most significant source of ingestion-related mercury exposure in humans.

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. How did the geography of the Nile and the surrounding land protect the people of ancient Egypt?
Helga [31]

Answer:

The Nile provided Egyptians with fertile lands and foods, while also protecting the land with the natural barrier that intruders would have to cross before the attack.

Explanation:

<u>The geographical location of ancient Egypt and its proximity to the river Nile helped the culture reach its greatness and provide a suitable life for the people. </u>

Nile’s annual floods provided Egypt with fertile land and irrigation of their crops. The soil in the banks of the Nile is rich with a mineral that provided food every year for the citizens. The sea life was also the source of food, as they could catch the fish.

Nile river helped transportation and trade. Egyptians build boats out of wood and papyrus, and they would travel constantly down the river, serving them as a great highway of the ancient world.

Finally, Nile helped Egypt protect its empire <u>as it served as the natural barrier against attacks and invasions</u>. <u>All the enemies would have to cross the river first, </u>wide and rich with natural dangers, while <u>Egyptians already developed the ways to attack intruders from the other side of the river banks. </u>

3 0
2 years ago
Basketball is a(n) __________ activity. A. unstructured, competitive, and group B. unstructured, recreational, and solo C. struc
Shtirlitz [24]

Answer:

Basketball is a D. structured, competitive and group activity.

Explanation:

Basketball requires the organization of the team and training for the athletes in order to prepare for the games and develop in a positive way, making it a structured activity.

It is played in groups and it is a competitive sport, given that there are games and there has to be a victory.

6 0
3 years ago
Gerard is a genetic counselor. Which statement should he make to a couple that has a child with cystic fibrosis and is consideri
Ainat [17]

Answer: The odds of your next child having the disease are 1 in 4.

Explanation:

Cystic fibrosis (CF) is an incredibly life-shortening disease, though some individuals live to their thirties. The counsellor should ensure to educate the couple on the challenges of managing a child with cystic fibrosis. There are tests they can take during the first trimester or second trimesters of pregnancy to find out if a fetus will have the illness. The counselor should let the couple know that their decision to have a test and to go forward with any pregnancy is up to them.

8 0
3 years ago
2. Explain the steps that occur as a society becomes a civilization
slamgirl [31]
There are several factors for establishing a civilization which are:

Big population centers: These help people survive with the help of each other, like farmers can grow and sell in these areas etc.

Monumental Architecture or Art: This will be identified as their legacy

Record Keeping: This can be a language or any other recording system to help record the history and traditions.

System of administering areas: Help run the place smoothly.

Labor division: Various people are skilled at various jobs, to do a certain job a skilled laborer is required.

Social Class System: It can be based on wealth as well as the type of work performed.

In order to become a civilization a society needs to bring all these attributes in and work towards a common goal of achieving them.

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8 0
3 years ago
How did the Iroquois confederacy influence th US constitution
Ksivusya [100]
Historians held conferences to sift through the evidence, and the U.S.Senate passed a resolution saying that "the confederation of the original 13 colonies into one republic wasinfluenced by the political system developed by the Iroquois Confederacy, as were many of thedemocratic principles which wereincorporated .
7 0
3 years ago
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