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valina [46]
3 years ago
15

Plzzzzz help me ASAP . WILL MARK AS BRAILEIST

Biology
2 answers:
dolphi86 [110]3 years ago
8 0

Answer:

A. The plates are driven across the surface by convection currents within the semi-liquid rock of the asthenosphere.

Explanation:

Galina-37 [17]3 years ago
8 0

Answer:

A) The plates are driven across the surface by Convention currents within the semi-liquid rock of the asthenosphere.

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If you were to look at the age structure of a population of an endangered species and determine that there are mostly older indi
Vika [28.1K]

If you were to look at the age structure of a population of an endangered species and determine that there are mostly older individuals you could say that the population is declining and could be in danger of extinction.

<h3>What are endangered species?</h3>

An organism that faces extinction is referred to as an endangered species. The two main factors that cause a species to become endangered are habitat loss and genetic diversity loss.

Because it prevents our native fish, plants, and other animals from going extinct, the Endangered Species Act is crucial. There is no turning back once they are gone they are lost forever.

Endangered species are those that are at risk of going extinct and must therefore be safeguarded and conserved. Extinct species are those that no longer exist on the planet.

It's Important to Save Endangered Species because:

  • From antibiotics to anti-cancer medications, they are the sources of those substances.
  • They are the earliest indication of significant environmental problems.
  • They support the well-being of crops (and, indirectly, people).
  • They help the economy grow.

To know more about Endangered Species refer to:  brainly.com/question/10415903

#SPJ4

8 0
2 years ago
5. An area of a cliff has trees that grow into it. The tree roots break through the
Lady_Fox [76]

Answer:

Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.

8 0
3 years ago
4) Empress Si-Ling Chi observed _________ in her garden.
emmasim [6.3K]
The answer is: B) silkworms.

“While sitting in her garden she deduced the secret of silk by watching the silkworms. She developed the process to remove the thread from the cocoon and set up silk cultivation farms and the weaving of the new cloth.” (Source: http://4kyws.ua.edu/SI_LING_CHI.html)
7 0
3 years ago
The primary storage site for sperm is the seminal vesicles.<br> a. True<br> b. False
lesya692 [45]

Answer:

The correct answer is option B. false.

Explanation:

The seminal vesicles are the site of production of the seminal fluid which makes 60 % of the total seminal vesicles. The seminal vesicles do not store the sperm.

The primary storage site of the sperm in seminiferous tubules and tubular storage sites for the sperm is  epididymis.

Thus, the correct answer is option B. false.

7 0
3 years ago
How did aerial photography and radar change mapmaking?
inessss [21]

Answer:

The radar scanner is an aerial which rotates continuously. The aerial alternatley transmits and receives in quick successio

Explanation:

7 0
3 years ago
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