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romanna [79]
3 years ago
10

In angiosperms, a zygote and endosperm form as a result of

Biology
1 answer:
maks197457 [2]3 years ago
4 0
The answer of the first question is double fertilization !!! I don't get the second question so.... comment if you have that question !!!
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If someone is blood type O, then their blood contains antibodies for which antigens?
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D I think

Explanation:

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Tropical rainforests have high species richness of trees. Which of the following statements provides the MOST reasonable explana
Anastaziya [24]

Answer:

The MOST reasonable explanation is that<em> animals have diversified into the vast number of niches provided by tree diversity</em>.

Explanation:

The tropical rainforest as a biome is located in areas near the equator, where precipitations are abundant and the average temperature is elevated most of the year. As a result of the climatic conditions, this biome gives shelter to a huge number of living organisms. Also, the canopy structure provides many refuges for plants and animals and is an important source of food. It also favors interactions between species. For example, there are too many plant species that live in trees, such as bromeliads,  and at the same time they provide refuge to other small animals, like frogs.

There are also too many species in the rainforest that have not been discovered yet.  

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3 years ago
Imagine five forest communities, each with one hundred individuals distributed among four different tree species (W, X, Y, and Z
Zepler [3.9K]

Answer:

The forest with the most diverse population is the one that could have this distribution: 25 W, 25 X, 25 Y and 25 Z.

The one that has a distribution like this with 3 species, would be the one that is more diverse.

5 0
3 years ago
Which statement correctly describes scientific knowledge!
GalinKa [24]

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D: It is based on facts.

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HURRY!! PLEASE HURRY!
diamong [38]

Explanation:

cost

  • ongoing maintenance
  • initial design and construction​

benefit

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  • lower insurance costs
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The flood mitigation projects have initial startup costs and ongoing maintenance costs over the years. However, apart from the costs, these have additional benefits like lower insurance costs due to protected infrastructure and  reduced flood damage, along with employment opportunities during building and maintenance.

Further Explanation:

Flooding usually happens when lots of rainfall occurs in relatively short time periods. These are usually enough to cause rivers to overflow their banks and also occur when storms force large volumes of water from the ocean to travel inland.  Typically these occur in arid ecosystems, having low average rainfall- the water accumulates in dry regions and saturates the area. This phenomena are majorly destructive and can uproot trees, destroy bridges, buildings and other infrastructure while leading to loss of life.

Learn more about flooding and other natural disasters at brainly.com/question/1820994

#LearnWithBrainly

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3 years ago
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