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Sophie [7]
3 years ago
5

What is the rapid change in a membrane's potential caused by the depolarization of a neuron?

Biology
1 answer:
fgiga [73]3 years ago
5 0

Answer:c it’s the answer

Explanation:

C

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17. Draw a punnett square. White (R) is dominant to grey (r). Cross two
Igoryamba

Explanation:

that is a basic punnett square so that should answer your question

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3 years ago
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Write any four salient features of plants.
xeze [42]
<h3>1) Write any four salient features of plants.</h3>

= The four salient features of plants are :

i) Most of the plants appears green due to the present of chlorophyll...

ii) Most of the plants are made up of eukaryotic cells...

iii) Their cells contain cell wall which is made up of cellulose....

iv) Most of the plants are multicellular.....

<h3>2) Write difference between flowering and non-flowerling plants.</h3>

= The differences between flowering and non - flowering plants are :

<h3 /><h3>Flowering plants </h3>

i) All flowering plants are green...

ii) Flowering plants produce flowers and seeds ...

iii) All flowering plants are multicellular..

iv) Flowering plants are more developed.

Examples: Cyas, pine ,pea, rose etc

<h3>Non-flowering plants </h3>

i) Non-flowering plants may be green or non green...

ii) Non-flowering plants do not produce flowers and seeds...

iii) Non-flowering plants may be unicellular or multicellular...

iv) Non-flowering plants are less developed.

Examples : Spirogyra, mushroom , moss etc..

5 0
2 years ago
What is the difference between mitosis and meiosis?(
alexira [117]

Answer:

Mitosis results in two nuclei that are identical to the original nucleus. Meiosis, on the other hand, results in four nuclei that each has ½ the chromosomes of the original cell. In animals, meiosis only occurs in the cells that give rise to the sex cells (gametes), i.e., the egg and the sperm.

Explanation:

4 0
2 years ago
How did planetesimals form planets
Helga [31]

when a planetary system is forming, there is a protoplanetary disk with materials from the nebulae from which the system came.

5 0
3 years ago
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Which biome would be found primarily in the temperate zone? tundra desert savanna boreal forest deciduous forest?
Angelina_Jolie [31]
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Both deciduous forests and boreal forests experience 4 relatively distinct seasons; however, the former experiences a wider temperature range with varied precipitation patterns, while the latter is relatively cold most of the time.

Deciduous or temperate forests consist of deciduous plants and trees, which means that they that shed leaves during autumn and remain inactive during winter (e.g. oak, maple, and ash), while boreal forests mostly consist of evergreen trees, primarily the conifers (e.g. pine, cedar, juniper, and redwood). 

The two figures below show the different (geographical or climate) zones, and the different biomes, respectively, found all over the world. 

(Figure sources: 1. https://en.wikipedia.org/wiki/Temperate_climate#/media/File:World_map_indicating_tropics_and_subtrop....
2. http://www.bio.miami.edu/ecosummer/lectures/lec_biomes.html)


7 0
3 years ago
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