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3 years ago

What is the difference between primary and secondary succession

Biology

2 answers:

Otrada [13]3 years ago

8 0

Answer:

Primary succession:

This succession may be defined as the change in the biological community of the species on the barren land. The pioneer species is lichen. This succession is slow and takes more time to develop into a climax community.

Secondary succession:

This succession may be defined as the succession on the land that has been destroyed by the natural or human calamity. The remains of the earlier plant or spores may acts as the pioneer species. This succession is fast and takes less time to develop into a climax community.

Sever21 [200]3 years ago

7 0

Primary succession occurs in areas without life, while secondary succession occurs in places that were previously inhabitated.

Hope this helps!

:D®

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Why is it necessary to complete the identification of a bacterium based?

Neporo4naja [7]

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3 years ago

Arturiano [62]

Answer:

The best explanation for the increased lymphocyte levels in Kaya is that she was not tissue typed prior to her surgery, and her body is mounting an immune response.

Explanation:

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3 years ago

An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object? Formula=1/2mv^2 a(7.5 b(15 kg c

Westkost [7]

Hello!

An object has a velocity of 8 m/s and a kinetic energy of 480 J. What is the mass of the object?

We have the following data:

KE (Kinetic Energy) = 480 J

m (mass) = ? (in Kg)

v (speed) = 8 m/s

Formula to calculate kinetic energy:

$KE = \dfrac{1}{2} *m*v^2$

Solving:

$KE = \dfrac{1}{2} *m*v^2$

$480 = \dfrac{1}{2} *m*8^2$

$480 = \dfrac{1}{2} *m*64$

$480*2 = 64*m$

$960 = 64m$

$64m = 960$

$m = \dfrac{960}{64}$

$\boxed{\boxed{m = 15\:Kg}}\end{array}}\qquad\checkmark$

Answer:

15 kg

_______________________

I Hope this helps, greetings ... Dexteright02! =)

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3 years ago

Read 2 more answers

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Bad White [126]

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