The mongooses are very effective in controlling the snake populations, as is the case in Hawaii, but the problem is that they represent an invasive species. As an invasive species, they disrupt the whole ecosystem on the islands, the local fauna can not cope with them because they do not have the defense mechanisms needed, nor can reproduce as fast, and also head to head are out competed, so the local fauna is becoming endangered and in time will probably get exterminated by the invasive mongooses.

6 0

3 years ago

The closest known star to our solar system is Alpha Centauri, which is approximately 4.30 light-years away. A spaceship with a c

Nadusha1986 [10]

Answer:

2.58 years.

Explanation:

As the earth would be in 4.3 years approaching the space ship, thus to to find out the time the equation of

Δtr ⇒ Δto √1-v2 / c2

i.e the relative time, observed tome and the velocity and light speed, will equal to time of 2.58 years as the velocity is 0.8 c.

5 0

3 years ago

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Which of the following terms best describes what an economy experiences when the prices of goods and services increase and the v

Grace [21]

The answer is B. Inflation.

3 0

3 years ago

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Why do some scientists think mars once had an extensive ocean where was it located?

Varvara68 [4.7K]

SPACE IS RIDDLED WITH WATER ESPECIALLY ON ASTEROIDS, THERE IS A POSSIBILITY THAT AT ONE TIME IN THE LIFELINE OF MARS THERE MIGHT HAVE BEEN AN IMMENSE AMOUNT OF WATER

5 0

3 years ago