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Orlov [11]
3 years ago
10

Which of the following involves spores of the same size?

Biology
2 answers:
Verizon [17]3 years ago
8 0
The answer is Heterospory
Rzqust [24]3 years ago
7 0

Answer:

Homospory

Explanation:

The sporophyte of the pteridophytes such as <em>Lycopodium, Phylloglossum</em>, <em>Equisetum </em>and almost all the bryophytes produce morphologically identical spores. The production of identical spores or the spores of same size is called homosporous and the process is called homospory. These identical spores on germination produce gametophytes which reproduce sexually by gametes formation.

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Concerns over a global dependence on fossil fuels include environmental, economic, and social consequences.
Natasha2012 [34]

True

Explanation:

Concerns over a global dependence on fossil fuels include environmental, economic and social consequences. The effect of reliance on fossil fuels cuts across on almost all aspect of life.

  • Environmental concerns include pollution, acid rain, global warming e.t.c
  • Economic consequences involves monopoly of the energy market, scarcity, inflation, corruption e.t.c
  • Social consequences include reduced standard of living, poverty, e.t.c

Fossil fuel is a non-renewable source of energy.

Learn more:

non-renewable energy brainly.com/question/6944540

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4 years ago
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Arlene has suffered several episodes of major depression (at least 50% of the time) since she was fired from her job two years a
Fudgin [204]
The answer is C. Schizoaffective Disorder 
Schizoaffective disorder is a combination of symptoms of schizophrenia and mood disorders, such as depression . . . . cycles of severe symptoms are often followed by periods of improvement . . . . symptoms may include delusions, hallucinations, depressed episodes . . . " (Source Mayo Clinic)
3 0
3 years ago
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Evelyn's ______ is the practical use of solar power in a vacuum cleaner that is designed to effortlessly vacuum clean the floors
Dmitry [639]

Answer:

Evelyn's ______ is the practical use of solar power in a vacuum cleaner that is designed to effortlessly vacuum clean the floors of on-the-go and elderly consumers.

A) product idea

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C) product image

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Answer: B

Explanation:

Evelyn's product concept from the above was born from thorough research to determine best quality and best performance product for her target market- her on-the-go and elderly consumers. The product concept is a very important concept in marketing that deals with maximizing product features to suite target market, therefore reaching market potential.

7 0
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Which adaptation helps to prevent water loss in conifers
horrorfan [7]
Cuticle coating on leaves, and thick epidermal call walls.
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arlik [135]

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5 0
3 years ago
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