Given: AB = CE

What economic issues should be considered during conservation?

olchik [2.2K]

Answer:

Hybridization may drive rare taxa to extinction through genetic swamping, where the rare form is replaced by hybrids, or by demographic swamping, where population growth rates are reduced due to the wasteful production of maladaptive hybrids. Conversely, hybridization may rescue the viability of small, inbred populations. Understanding the factors that contribute to destructive versus constructive outcomes of hybridization is key to managing conservation concerns. Here, we survey the literature for studies of hybridization and extinction to identify the ecological, evolutionary, and genetic factors that critically affect extinction risk through hybridization. We find that while extinction risk is highly situation dependent, genetic swamping is much more frequent than demographic swamping. In addition, human involvement is associated with increased risk and high reproductive isolation with reduced risk. Although climate change is predicted to increase the risk of hybridization‐induced extinction, we find little empirical support for this prediction. Similarly, theoretical and experimental studies imply that genetic rescue through hybridization may be equally or more probable than demographic swamping, but our literature survey failed to support this claim. We conclude that halting the introduction of hybridization‐prone exotics and restoring mature and diverse habitats that are resistant to hybrid establishment should be management priorities.

Explanation:

8 0

2 years ago

Name one invention created during early civilization that changed the world. How did it change the world?

yKpoI14uk [10]

Answer:

The Printing Press

Explanation:

In the 15th century, an invention called the printing press enabled people to share knowledge more quickly and widely. Civilization never looked back. Knowledge is power, as the saying goes, and the invention of the mechanical movable type printing press helped disseminate knowledge wider and faster than ever before.

8 0

3 years ago

Can You give an example of a national park in US or Canada, which has unique species not found elsewhere (or only rarely found e

fiasKO [112]

Yosemite Cave Pseudoscorpion is an animal unique to the Yosemite National Park in United States. :)

8 0

3 years ago

Read 2 more answers

What was the main reason Mexicans came to the United States in the early

Sati [7]

Answer:

Correct answer is C. They were trying to obtain higher paying jobs .

Explanation:

Correct answer is C because United States was economically much more developed and because of the revolution in Mexico the situation in the country was very unstable, as economy was.

A is not correct because there were no persecutions of this kind until 1926 and the Cristero Revolt.

B is not correct answer as they weren't able to gain practically any type of education in the United States.

D is also wrong, because as immigrants they weren't allowed to participate in political life.

8 0

3 years ago

Please help me.

kari74 [83]

Answer:

The answer to the question above is given below

Explanation:

An international organization is a body established with the aim of facilitating interstate relations, build international unity among members. Examples include: the United Nations, the World Health Organization, Food and Agriculture Organization of the United Nations, International Monetary Fund (IMF).

The 2 international organizations talked about are: the World Health Organization and International Monetary Fund (IMF).

How you can support or participate as a volunteer of the World Health Organization.

The World Health Organization is a body in charge of nations health welfare by making research. providing adequate information and providing assistance and solutions as regards health care system of members.

The following are ways to support/participate:

1. Engage rural communities on health topics to create awareness.

2. Make donations towards providing good health care system.

3. Volunteer as a worker to save cost for the organization.

4. Create awareness on social media pages on diseases and sicknesses.

How you can support or participate as a volunteer of the International Monetary Fund (IMF)

The International Monetary Fund (IMF) aim to eradicate poverty among member nations and also providing economic growth by assisting members and in cases of providing funds.

The following are ways to support/participate:

1. Build a company, this will tend to reduce numbers of unemployment and increase in economic growth.

2. Assisting nations or communities with funds.

3. Get registered as a volunteer.

4 0

3 years ago