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insens350 [35]
2 years ago
6

Can there be rainbow fish

Biology
2 answers:
pantera1 [17]2 years ago
5 0

Answer:

Yes, Rainbow Trout

Explanation:

den301095 [7]2 years ago
5 0

Answer:

there might be maybe scientist just haven't found them yet

hope this helps

Explanation:

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6. What are at least 2 requirements of a good hypothesis?
steposvetlana [31]

Answer:

A scientific hypothesis must be testable, and;

A scientific hypothesis must be falsifiable.

Explanation:

I looked it up o-o sorry if its wrong. :3

3 0
2 years ago
What do mutations bring about
dexar [7]

Answer:

(look at the explanation below)

Explanation:

A condition caused by mutations in one or more genes is called a genetic disorder. In some cases, gene mutations are so severe that they prevent an embryo from surviving until birth. These changes occur in genes that are essential for development, and often disrupt the development of an embryo in its earliest stages.

4 0
2 years ago
Which taxonomic group is a group of similar families?
adell [148]

Answer:

From smallest to largest, the levels are species, genus, family, order, class, phylum, and kingdom. Each of the ranking levels is called a taxon. Just as a genus is a group of similar species, a family is a group of similar genera. An order is a group of similar families.

4 0
3 years ago
Can you guys please help me I’m struggling
Anit [1.1K]

Answer:

look at the photo that I attatched

8 0
3 years ago
Read 2 more answers
Some people see wind energy as a clean alternative to fossil fuels. Others believe that utilizing this renewable energy resource
Y_Kistochka [10]

Answer:

Renewable energy resource as an obstacles for the growth of migratory salmon populations: It is now believed that the reduce access to spawning grounds and nursery areas, leading to a decrease in migratory fish populations is due to the dam structures of large storage-type schemes, which can create great obstacles for the movement of migratory fish species.

Explanation:

  • Storage-type schemes ( big dams) can significantly change the downstream flow regime,and may also alter water temperature and quality, and even make it inhabitable for fish to live.
  • As the storage of water can be linked with high evaporative losses, which in turn results in high life cycle water footprints compared to other sources of electricity.

<u>Run-of-river (ROR) schemes are HEP schemes: </u>

They operate without water storage, using the flow within a river channel.They are ecologically friendly and do not disturb the natural mechanism for the migrating salmons.

Working Principle:

They are normally used to regulate water levels, which allows a proportion or part of flow to be diverted down a secondary channel to a turbine before it is returned to the main channel further downstream.

There are some modern turbine types used in ROR HEP(hydroelectric power) schemes, which are also designed to allow fish to pass through the system unharmed if the fish do pass through the intake screens.

8 0
3 years ago
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