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UNO [17]
3 years ago
12

What is the purpose of a dichotomous key?

Biology
2 answers:
Dafna11 [192]3 years ago
5 0

Answer:

B. to identify an organism

Explanation:

-

Klio2033 [76]3 years ago
3 0
B


I did this in middle school
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Which is not a cost for organisms that sexually reproduce?
Alekssandra [29.7K]

Answer:

Identical shape and structure.

Explanation:

Those organisms that reproduce sexually have high variations and differences between the parent and its offspring. They are not identical to each other because the offspring gains half characteristics from male parent and half from the female parent making it different from its parent. Identical feature is present in the organisms that reproduce through asexually means from only one parent so the identical shape and structure is not the cost of sexual reproduction.

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3 years ago
The characteristic "rotten egg" smell of many active volcanoes is derived from ________.
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Hydrogen sulfide gas

Volcanic gases are gases from volcanoes. These are gases trapped in the spaces between volcanic rocks. The sources of this gases are the recycled constituents of the earth mantle, assimilated constituent of earth crust and groundwater, earth atmosphere. The principal component of volcanic gases are water vapor, carbon dioxide, sulfur dioxide , hydrogen sulfide. Gases varies depending on the volcano, water vapor is the most common among the gases.


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4 years ago
What is the difference of pollination and fertilisation?
Mumz [18]

Answer:

Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. One of the ways that plants can produce offspring is by making seeds.

Fertilization is the process by which male and female gametes are fused together, initiating the development of a new organism.

7 0
3 years ago
Read 2 more answers
Single called organisms that love moisture
Butoxors [25]

Answer:

Single celled organism that love moisture is yeast.

Explanation:

Yeast is a single cell organism that is grouped with kingdom fungi. The commonly known yeast is <em>Saccharomyces cerevisiae </em>that is used for baking and brewing industry. Yeast fermentation requires moisture and a warm environment. The moisture and carbohydrates are hydrolyzed during fermentation process to the simple sugars.

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3 years ago
The Northeast’s rocky and jagged shoreline provides many _____.
Ivanshal [37]
Hello there,

<span>The Northeast’s rocky and jagged shoreline provides many habitats.

Hope this helps you.
Have a great day! (:
</span>
3 0
4 years ago
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