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expeople1 [14]
3 years ago
7

Excessive use of fertilizers has little impact on aquatic life.Explain.

Biology
1 answer:
mafiozo [28]3 years ago
4 0
Fertilizer contains different types of phosphates and nitrates. When they are used to fertilize large fields, it can be beneficial in the matter of food production. But when it rains those nitrates, phosphates, etc can run off into a river,lake,stream and cause eutrophication . 

Eutrophication causes an abundance of plant growth such as algae blooms. Algae blooms can suffocate fish and can have an impact on human health. 
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Answer:

The Answer is A

Explanation:

After looking at all the other options, A is the best option. Good luck on your test! :)

Hopefully I helped! :)

8 0
3 years ago
​which emotion has been particularly implicated in coronary heart disease?
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Hostility is the emotion particularly related to Coronary Heart Disease. Hostility by definition is having stable attitude of harboring ill-feelings and negative perception towards others and even on events. According to some literature, purely speculative in nature since the researchers weren't able to measure them,such predictive effect of hostility towards CHD is brought about by elevation of stress hormones and other factors.
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What are some of the challenges to treating exotic animals
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3 years ago
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Predict the genotypic and phenotypic ratios for the Punnett square from scenario 1. What is the probability of two individuals w
Svet_ta [14]

Answer:

In the most common forms of oculocutaneous albinism, both parents must carry the albinism gene for a child to be born with the condition. Even if both parents carry the gene, the chance of each of their children being born with albinism is one in four.

4 0
3 years ago
1. In Linnacus's time, all living things were grouped into two kingdoms. Later, there were five ( point)
Pepsi [2]

Answer:

<em>As scientists learned more about genetics and biochemistry , some organisms were moved out of existing kingdoms and into new ones.</em>

Explanation:

As the researches in the scientific world continued, scientists realized that there were, in fact, many genetic diversities present in organisms which were placed in the same groups. Hence, they realized that due to these differences these organisms should not be kept in the same group. As a result, the groups in the classification system increased.

Carolus Linnaeus just grouped organisms based on their features. But today, scientists classify organisms based on various perspectives such as the evolutionary history, genetic similarities etc.

3 0
4 years ago
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