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rewona [7]
3 years ago
8

A scientific fact is

Biology
1 answer:
BabaBlast [244]3 years ago
7 0
The Answer Is "B" A Guess That Has Been Tested Over And Over Again And Always Found To Be True.
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Which is the best description of osmosis?
german
Osmosis by definition is <span>movement of water from a high water concentration to a lower salt concentration.

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3 years ago
When two species occupy the same niche in an ecosystem, the result of the competition is that one species will either have to mo
patriot [66]

Biodiversity decreases, and the overall health of the ecosystem decreases.

Answer: Option D

<u>Explanation:</u>

In a niche when two different species occupy a niche competition arises between them. In due course both the species fight for existence and nature selects the best adaptable one to win. The other species either reduces in its population or gradually in struggle for existence they deteriorate and die.

Hence a decrease in bio diversity happens here due to natural selection. If the biodiversity is decreased in a particular niche it affects the growth of different species which in turn affect the whole ecosystem resulting in decrease of the overall health in an ecosystem.

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4 years ago
Describe what would happen to the consumers and producers within the ecosystem if the bacteria were wiped out or removed?
Alex17521 [72]

Answer:

Image result for Describe what would happen to the consumers and producers within the ecosystem if the bacteria were wiped out or removed?

Wastes and the remains of dead organisms would pile up and the nutrients within the waste and dead organisms would not be released back into the ecosystem. Producers would not have enough nutrients.

Explanation:

7 0
3 years ago
Read 2 more answers
Which type of gene therapy results in alteration of the DNA of a gamete or a fertilized ovum?
larisa86 [58]

Answer:

The correct option is: <u>e. Germline gene therapy</u>

Explanation:

The <u>germline gene therapy</u>, GGT is the <u>modification of the germ cells</u>. In this therapy, a functional gene is introduced into the genomes of the gametes. Such a modification of the germ cell results in all the cells of the organisms to get modified. This change can therefore be <u>passed on to the next generations.</u> Many countries such as Canada, Germany and Switzerland, have prohibited the use of the germline gene therapy on humans.

7 0
4 years ago
Monkeys in the New World (the Americas) have prehensile tails, strong flexible tails that grip branches and operate much like an
Rudiy27

Answer:

The terms old world and the new world are used in the context of history and for the prime objective of differentiating the major ecozones found on the planet. This also helps in categorizing various species of plants and animals that originated in different places and times.  

In terms of old and new, Old World signifies to Asia, Europe, and Africa, on the other hand, the New World signifies towards the Americas that comprise South America, North America, and Central America. The New World monkeys possess prehensile tails, while the Old World monkeys don't. This suggests that the prehensile tail originated in the monkeys found in the New World, primarily after the separation of the Americas from Asia and Africa.  

3 0
3 years ago
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