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muminat
3 years ago
9

Need helpppppppppppppppppppppppppppppppppppppppppp

Biology
2 answers:
Angelina_Jolie [31]3 years ago
7 0
A.........................................

xz_007 [3.2K]3 years ago
6 0
Its A because if people die and aren't replaced then theirs nobody in their place.
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PLEASE HELP ITS TIMED
user100 [1]

Answer:

true

Explanation:

3 0
3 years ago
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One of the roles of ecological succession is to allow species with different adaptations to interact. Ecological succession occu
KIM [24]

Answer:

D overlap for a variety of species.

Explanation:

During ecological succession, a sequence of changes occurs in a community at a temporal and spatial level. Local colonizations and extinctions occur while ecosystems evolve at a more complex level.  

Ecological succession occurs in <u>stages</u>. The first stages are represented by communities of simple trophic levels and few species. With time, as the communities go through different stages, they transform into more complex ecosystems, that are much richer in diversity, and showing more interaction among the different species that compose it.  The final stage is known as the climax and represents a mature and stable system.

While the community is going through these changes, many species get extinct while many others get to emerge and survive. It occurs overlapping of different taxonomic groups that interact with each other competing or beneficiating other groups.  

3 0
3 years ago
A wave with a height of 5 feet and a wavelength of 15 feet has a wave base of___.
dmitriy555 [2]

A wave with a height of 5 feet and a wavelength of 15 feet has a wave base of <u>7.5 feet</u>.

A. 7.5 feet

<u>Explanation:</u>

Wave base defines the depth of the water when it is in still condition.

Wave base is half of wavelength.

Wave base = wavelength/2

Given,

Wavelength = 15 feet

So, wave base = 15 feet/2 = 7.5 feet

When the wave height is divided by wavelength then it gives the steepness of the wave.

Therefore, the wave base is 7.5feet.

7 0
3 years ago
An element with the property of brittleness is ?<br>​
jeka57 [31]

Answer:

I think the answer is graphite.or bone

I hope this helps and sorry if it's wrong

4 0
3 years ago
Describe two pathways the student can use to show how a metamorphic rock
Lelechka [254]

Answer:

In order for a metamorphic rock to become a sedimentary rock, the rock must undergo erosion. Once the rock has eroded, it will produce rock fragments or sediments which accumulate to form a sedimentary rock. ... In turn, when igneous and sedimentary rocks are exposed to heat and pressure, the rocks become metamorphic.

Explanation:

hope this helps

4 0
3 years ago
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