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skad [1K]
4 years ago
9

Infer how fertilizers carried by runoff affect the plants in a stream ecosystem

Biology
1 answer:
amid [387]4 years ago
7 0
Well the plants wouldn't have any fertilizer which would make them grow smaller than they would've, also the fertilizer adds extra nutrients and chemicals to the water that harm aquatic ecosystems in a variety of ways.
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Why is inheritance in humans harder to study than in inheritance in Mendels peas plants?
Nimfa-mama [501]
Because human inheritance is significantly more complicated and interconnected, while Mendels peas plants' inheritance pattern is fairly straightforward and is one of the basic form of inheritance study. HOpe that helped!
6 0
3 years ago
Match the appropriate food item with the indicator chemical you would use to detect the principal organic molecule present in th
Valentin [98]

Answer:

raspberry jam -  benedict's solution

honey -  benedict's solution

ground turkey - biuret reagent

oatmeal - iodine

Explanation:

Benedict's test is a test used to confirm simple carbohydrates. it helps in identifying reducing sugars that have free ketone or aldehyde functional groups. Raspberry jam has mainly carbohydrates that can be tested by this indicator.

An iodine test is for the determination of starch which is a non-reducing sugar such as oatmeal

Sudan IV (C24H20N4O) is used for the presence of staining of lipids, triglycerides and lipoproteins. There is no food item given that has a proper amount of fat or lipid

Beuret reagent is a protein testing reagent that shows the presence of the protein. Ground turkey has a huge amount of protein that can be indicated by this

4 0
3 years ago
Drag each label to the correct location. Match the food item to its nutrient group.
Rus_ich [418]

I am assuming you mean the nutrient groups of macronutrients and micronutrients.


Macronutrients:

<em>fats</em>

<em>carbohydrates</em>


Micronutrients:

<em>calcium </em>

<em>zinc</em>

<em>vitamins</em>

Hope this helped :)


7 0
3 years ago
Read 2 more answers
To assess Mendel's law of segregation using tomatoes, a true-breeding tall variety (SS) is crossed with a true-breeding short va
White raven [17]

Answer:

1. The chi-square statistic is 0. The p-value is 1. Not significant at p < .05.

The chi-square statistic with Yates correction is 0.0642. The p-value is .800028. Not significant at p < .05.

Explanation:

2. By generating large sets of data the ratio will remain same (F1 = 3:1, F2 = 9:3:3:1) according to the Chi-Square analysis. In actual reality, it fails to justify by giving a probability value of 1 that is impossible due to the exceptions of Co-Dominance and Incomplete Dominance...

3 0
3 years ago
Everything is an adaptation. true or False
notka56 [123]

Answer:

true

Explanation:

5 0
3 years ago
Read 2 more answers
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