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andre [41]
2 years ago
9

I’ll give points + brainalist (:

Biology
1 answer:
Sergio [31]2 years ago
5 0
The most likely answer is d
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Using at least 3 steps explain how to make a wet mount slide with an Elodea plant​
Masja [62]
Step One - Obtain a clean microscope slide.

Step Two - Place a drop of liquid on the slide. This is the “wet” part of the wet mount. The liquid used depends on the type of cell being viewed:
If examining a plant cell, tap water can be used.
If examining an animal cell, physiological saline (or contact lens solution) must be used, because if plain water is used, the cell will explode from osmotic pressure. Unlike plant cells and bacteria, animal cells have no cell wall to structurally support them.

Step Three - Obtain the specimen to be used. Some introductory biology classics for viewing include:
Skin of an onion bulb: In order to view the cells, a very thin layer of skin must be obtained. Take a single layer of onion and bend it towards the shiny side. After it snaps, pull gently, and a transparent layer of skin, similar to Scotch tape, will appear.
Elodea leaf: Elodea leaves are two cell layers thick. The cells in one layer are smaller than the cells in the other, so elodea leaves can be used to better understand a microscope's depth of field.
Cheek cells: Human epithelial cells can be obtained by gently rubbing a toothpick on the inside of the mouth, and then swirling the toothpick in the physiological saline on the slide.
Pond water: Obtaining some water from a pond makes wet mount preparation a breeze, since the water and the specimens are both included.
Hope this helps
8 0
3 years ago
705 over 224 divide by 224 over 224
dybincka [34]
(705/224) / (224/224)
224/224 = 1.
So (705/224) / (224/224) = (705/224) / (1/1).
Dividing 2 fractions is equal to multiplying the first fraction by the inverse of the second:
(705/224) / (1/1) = (705/224) * (1/1) = 705/224.

Hope this Helps! :)
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3 years ago
What is produced when there is no oxygen present for the muscle cells?
Arisa [49]
Lactate is produced by fermentation
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What is the power house of the cell?
ANEK [815]

Answer:

Mitochondria is the powerhouse of the cell

Explanation:

Pls mark as brainliest

8 0
3 years ago
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How could you apply gandhi's principles to your life?
ivolga24 [154]
Gandhi's most basic principles apply everywhere in life, these includes unity of mind, body and soul, such that one should never do anything with their body that is not right with their mind or with their mind that is not right with their soul. In addition, selflessness, service to others and faith in a superior spiritual life to our life on earth are among other aspects that one needs to apply in real life.
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3 years ago
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