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ss7ja [257]
4 years ago
7

7) Farmers use fertilizers to help plants grow better. Fertilizers are made of many chemicals. How can fertilizers be harmful to

other living things in the area of the farm?
Biology
2 answers:
Eddi Din [679]4 years ago
8 0
While helping plants it can affect bugs,reptiles,mice,etc because of the chemicals it can decrease the population of a living species and affect the food chain
tankabanditka [31]4 years ago
3 0

Fertilizers can pollute ground water.

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What happens during prophase of meiosis I?
Vaselesa [24]

Answer:

Meiosis I, the first meiotic division, begins with prophase I. During prophase I, the complex of DNA and protein known as chromatin condenses to form chromosomes. The pairs of replicated chromosomes are known as sister chromatids, and they remain joined at a central point called the centromere.

Explanation:

7 0
2 years ago
4. How does an increase in orbital radius affect average orbital speed
allsm [11]
If there is an increase in orbital radius, this would also increase the average orbital speed or the velocity. 

The orbital radius and the orbital speed is directly proportional. When the radius is increased, the orbital speed will also increase but it has to add energy to the system to increase the orbital radius. 
5 0
3 years ago
It is estimated that 5.9% of Americans have diabetes. Suppose a medical lab uses a test for diabetes that is 98% accurate for pe
vagabundo [1.1K]

Answer:

P (actually that randomly selected person has diabetes given as given by the lab) = 0.7725

Explanation:

A probability is a number, between 0 and 1, expressing the precise likelihood of an event happening.

Probability (person actually has diabetes) = 5.9%

P(lab test says that they have diabetes) = 0.0764

P (actually that randomly selected person has diabetes given as given by the lab) = 0.7725

Workings shown in the figure below.

3 0
3 years ago
Animals that advertise their poisonous or dangerous qualities use a defense called ________ mimicry.
astraxan [27]
The correct answer is Batesian. Animals that advertise their poisonous or dangerous qualities use a defense is called Batesian mimicry. Batesian is basically a mimicry form that a harmless species evolved into some warning for a harmful one directly on the predators.
7 0
3 years ago
Read 2 more answers
What methods are you using to test this (or each) hypothesis?
gtnhenbr [62]

Answer: State the hypotheses. Every hypothesis test requires the analyst to state a null hypothesis and an alternative hypothesis.

Formulate an analysis plan. The analysis plan describes how to use sample data to accept or reject the null hypothesis.

Analyze sample data.

Interpret the results.

Explanation:

8 0
3 years ago
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