Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy, and rainfall is scant. Tundra lands are covered with snow for much of the year, but summer brings bursts of wildflowers.

Explanation:

3 0

3 years ago

Explain why the nutrient cycle is slower in a desert than a tropical rainforest

Angelina_Jolie [31]

Answer:

Leaching removes nutrients from the soil. The nutrient cycle is slower than in the tropical rainforest as temperatures are not as high, so decomposition is slower, and there is less rainfall.

8 0

3 years ago

6. What is the velocity of deep-water waves that have a wavelength of 46 meters and a wave period of

BlackZzzverrR [31]

Answer:

velocity = 7.30 m/sec

23 m depth wave will feel bottom

Explanation:

given data

wavelength = 46 meters

wave period = 6.3 second

to find out

velocity and At what water depth will a deep water wave begin to feel bottom

solution

we get here velocity that is express as

velocity = $\frac{wave\ length}{wave\ period}$ .............1

velocity = $\frac{46}{6.3}$

velocity = 7.30 m/sec

and

wave base = $\frac{1}{2}$ × wavelength .................2

wave base = $\frac{1}{2}$ × 46

wave base = 23 m

here water depth more than 23 m will producer will circular wave less than elliptical wave

so 23 m depth wave will feel bottom

8 0

3 years ago

7. Although _______ is one of the most materially poor countries in the Western Hemisphere, there's a growing tourist industry,

scoundrel [369]

D shall be the answer

8 0

4 years ago