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zhenek [66]
3 years ago
15

Explain how freshwater streams change as they flow from mountains to lakes and shores.​

Biology
1 answer:
Fed [463]3 years ago
3 0

Answer:

When fresh water reaches lakes and shores , it becomes dirty and less diverse in living organism.

Explanation:

Fresh water originating from a given source is usually cooler at upstream side. Also it has high oxygen content and fresh water fauna such as fishes. In the middle of its course, its width and species diversity increases. With further progression, sediments and dust adds to the water thereby reducing its clarity and hence the penetration of sunlight. By the time this water reaches streams and ponds, it is full of mud, sand, and other sediments.

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The part of the nervous system that is used to help you think through situations is called the:
shusha [124]

The part of the nervous system that is used to help you think through situations is called the central.

Answer: Option C

<u>Explanation:</u>

The central nervous system comprises of the spinal cord and the brain. It is given the name as Central nervous system as it accelerates thinking and passes information. There are some important reflexes that mainly involve the spinal cord and central nervous system like thinking through the situations.

It controls our movements, thinking and acting.  The central nervous system send signal from one cell to another cell. It gathers information from all over the body and transmits it to the other parts.

7 0
3 years ago
A local industrial plant uses oil to run it's furnace and then utilizes the waste heat to convert water to steam to power a turb
Ostrovityanka [42]

The right option is OTEC

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4 0
3 years ago
When Mendel crossed purebred purple flowering plants (PP) with purebred white flowering plants (pp), what were the flower colors
zavuch27 [327]
The answer is <span>100 percent purple
</span>
Let P be dominant allele for purple flowers and p recessive allele for white flowers. So purebred purple flower has two P alleles and its genotype is PP and purebread white flower has two p alleles and its genotype is pp. Since P is dominant over p, when found together like in heterozygous plants (Pp), the flowers will express dominant allele and will be purple.
So, a cross between <span>purebred purple flowering plants (PP) with purebred white flowering plants (pp) will have 100% of the offspring with genotype Pp and purple flower color.
</span>
Parents:               PP      x       pp
Offspring:        Pp     Pp      Pp    Pp
3 0
3 years ago
Read 2 more answers
Natural selection cannot occur without what
stealth61 [152]

Hello.

There are a couple things needed for natural selection.

Natural selection is organisms become comfortable and changer where they are newly located. Where they can live and get more off springs.

First, You will need <u>heredity</u>  which passes traits to an offspring.

Second, <u>reproduction</u> that is needed to to copy traits and give them to the offspring.

5 0
3 years ago
Can you please answer this?
erma4kov [3.2K]
That would be A- Osmosis.

I hope this helps! (:

4 0
3 years ago
Read 2 more answers
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