BIOLOGY HIGH SCHOOL

HELP PLEASE, 20 POINTS!! Propose two additional solutions to address the ecological phenomena causing the water contamination in Lake Erie.

Answers

Answer 1

Answer:

Answer:

It's best to avoid fertilizers generally.

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Check your septic system. Just as manure encourages algae to grow, so does human sewage. ...

Don't use a garburator. ...

Combat shoreline erosion. ...

Don't lather up near water sources. ...

Be careful with your detergents. ...

Minimize impervious surfaces close to the water where possible.

Explanation:

This is what I found According to Google :)

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The process of natural selection relies on variation within a population or species and occurs when - A. organisms that exhibit favorable adaptations increase in number compared to those less adapted, and therefor increase their chances of passing along favorable traits to future generations

B. asexual organisms are the result of the process of natural selection

C. organisms that have traits which are not helpful continue to reproduce and carry-on those traits

Answers

Answer:

Explanation:

by the definition of natural selection more fit organisms survive and reproduce more, propelling population change.

According to the general equation for conditional probability, if p (a^b')=1/6 and p(b')=7/12 , what is the value of p(a[b)?

Answers

P(B) = 1 - P(B') = 1 - (7/12) = 5/12 P(A∩B)=P(A∩B′)/P(B′) × P(B)/1

Plugging values into the last equation we get: P(A∩B)=1×12×5 / 6×7×12 = 542
Now we can make use of the following formula P(A|B)=P(A∩B) / P(B) by plugging in the values that we have found.

5/42 is the numerator and the denominator is 5/12.

The bottom (denominator) is P(B) which equals 5/12.

P(A|B)=5×12 / 42×5 = 6/210

6/210 = 2/7

p(a[b]) = 2/7

Example of cell wall

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One example is the cell wall common to most bacterial organisms. Another is the cell wall surrounding fungi. A third is the plant cell wall.

An example of a cell wall - cell walls can only be found in plant cells, but not animal cells because it protects and supports the plant cell. :)

What advantage (if any) is there to breeding organisms from closely related species? Explain.

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Answer:

We can take advantage of this to selectively breed animals or plants, choosing parents with particular characteristics to produce offspring that have those characteristics.

Explanation:

For example, if we breed taller animals together and exclude shorter animals, the offspring should inherit “tall” gene variants that make them tall.

Answer: it could create new species in that same genius like how the pug was selectively bread.

Explanation:

What does a nucleotide consist of?a polymer of nitrogenous bases
nitrogenous bases and sugar
sugar and phosphates
a nitrogenous base, a sugar, and a phosphate

Answers

a nitrogenous base, a sugar, and a phosphate. A nucleotide is the basic subunit of both DNA bad RNA. It contains a base with nitrogen, a 5-carbon sugar and a phosphate group.

Answer:

a nitrogenous base, a sugar and a phosphate

Explanation:

Explain the shape of the earth

Answers

The shape of the earth is geoid.it is oblate spheroid meaning it is spherical in shape but not perfectly round .it is slightly bulged at the equator but flattened at the poles

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