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kobusy [5.1K]
2 years ago
15

PLS HELP LOTS OF POINTS

Biology
2 answers:
Ket [755]2 years ago
8 0
The answer is D. Secondary succession after a volcanic eruption
kap26 [50]2 years ago
3 0

Answer: D. secondary succession after a volcanic eruption

Explanation:

A succession can be defined as the series of changes that occur in a biotic community of an ecosystem with respect to the changes that occur in the abiotic (non-living factors such as sunlight, water, soil and others) in a considered time duration until the ecosystem attains stability. Primary succession occur in those regions which are not previously occupied with any life form. This occur in regions of barren land, region undergone with volcanic eruption and retreating glacier. Secondary succession refers to the region which was previously colonized by the living species but was disturbed by human induced or natural calamity. The ecosystem regains it's shape in secondary succession because of the precursors of seed, spores, stems and roots left in the region to support the germination of new plants.

The given picture is depicting the secondary succession after a volcanic eruption this is because of the fact that rocks can be seen as severely damaged by the lava erupted after volcanic eruption which might have disturbed the vegetation growing over that region. But some precursors like seeds, spores, roots might have left which were capable to give birth to new plants hence, has supported the secondary succession.  

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6 0
2 years ago
Can someone help match these defenitions.
luda_lava [24]

The right matches are:

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8.haploid is matched with c.

9.meiosis is matched with e.  

10.homologous chromosomes is matched with d.


Cell division consists of the formation of two or more cells from a single cell, which ensures their numerical growth. During mitosis of a cell, each daughter cell is identical to the mother cell. During meiosis, the mother cell gives two haploid daughter cells with n chromosomes, then each of these daughter cells give two n chromatid cells.

May be some word in this exercise are not very common like:

The mitotic spindle, allows chromatid migration during cell division.

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8 0
2 years ago
Help ASAP please! Which fuels are derived from organic matter?
bearhunter [10]

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Explanation:

5 0
2 years ago
Read 2 more answers
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Inga [223]

Answer:

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Explanation:

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Other options, like option A, is not correct because a holistic paradigm focuses on the connection between the mind, body and the soul. Option C is false because the analytical paradigm is not a part of the major health belief system.

8 0
3 years ago
1. What was the independent variable in this lab? *
Lelechka [254]
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4 0
2 years ago
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