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AleksandrR [38]
3 years ago
11

Which term describes the fusion of cytoplasm from two individuals?

Biology
1 answer:
Effectus [21]3 years ago
3 0

Answer:

The term that describes the fusion of cytoplasm from two individuals is known as plasmogamy.

Explanation: Plasmogamy is first of the three stages involved during sexual reproduction of fungi. The two remaining stages are karyogamy and meiosis.

Sexual reproduction in fungi starts with fusion of the cytoplasms from two compatible haploid (n) cells. Thereafter, the haploid nuclei from the two cells fuse to form a diploid (2n) nucleus (otherwise known as the zygote) in a process known as karyogamy. The division of the zygote into four haploid (n) daughter cells follows karyogamy and this completes the sexual reproduction cycle of fungi.

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What is derived trait chart used for?
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Derived traits shared among the species or other groups in a dataset are key to helping us build trees. As shown above, shared derived traits tend to form nested patterns that provide information about when branching events occurred in the evolution of the species.

Explanation:

I hope this helps

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When did Cyanobacteria start producing pure oxygen
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<u>Answer:</u>

Cyanobacteria start producing pure oxygen around 200 million years ago.

<u>Explanation:</u>

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Reactants of Fermentation
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1. List 2 interactions between the earth spheres and the water cycle.
Harrizon [31]

Answer:

The carbon cycle, as the nitrogen cycle, occurs in all the spheres: Biosphere, Atmosphere, Geosphere and Hydrosphere.

Explanation:

Most Earth events involve interaction between multiple spheres. For example, rain is the movement of water (the hydrosphere) from the atmosphere to the lithosphere where it collects in lakes, rivers, or streams. Water is an important resource for inhabitants of the biosphere.

The Atmosphere-contains all the air in Earth's system. The upper portion of the atmosphere protects the organisms of the biosphere from the sun's ultraviolet radiation. It also absorbs and emits heat. This sphere is also where weather occurs.

The nitrogen cycle occurs in all the spheres and ecosystems. It passes through rocks, water, atmosphere, plants, etc.

In atmosphere and biosphere: Nitrogen is about 78% of the gases in the atmosphere an it’s a essential component of the living organisms. It enters plants through the microorganisms that convert this nitrogen into ammonia. After this conversion, the plants absorb this substance. It can pass to animals when they eat these plants. Then, when they urinate, bacteria convert ammonia to nitrogen again and it returns to the atmosphere.

Sources:

https://earthsphereslife.wordpress.com/2020/03/31/nitrogen-cycle/https://earthsphereslife.wordpress.com/2020/04/01/carbon-cycle-in-all-the-spheres/

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