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Karolina [17]
3 years ago
8

Tipos de esfuerzos que interactúan en un salón de clases.

Biology
1 answer:
Masteriza [31]3 years ago
5 0
I don’t understand what u say
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Match each term about wind erosion and deposition with its description.
icang [17]

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sand dune - sand deposited against an obstruction

abrasion - the process by which wind wears down solid objects

Plz mark brainliest :)

4 0
3 years ago
A lab assistant needs to mix up the following reaction to prepare DNA for an experiment:_________.
lara31 [8.8K]

Answer:

Explanation:

The total solution formed after mixing the components will be

20 μl + 20 μl + 40 μl + 120 μl = 200 μl

The smallest size tube that will hold the entire reaction is:

Firstly convert 200μl to ml

1000 μl = 1 ml

200 μl = X

X = 200 x 1/1000

X = 0.2 ml

The smallest size tube (from the options provided in the question) is 0.25 ml.

The pipetting device that could be used to accurately measure all the needed volumes must be able to measure 20 μl, 40 μl and 120 μl.

The best pipette to accurately take these measurements individually is the P200 micropipette because it has an accurate/useful range of between 20 μl - 200 μl

8 0
3 years ago
Which cell processes is illustrated
ivann1987 [24]

Answer:

Cellular Respiration

Explanation:

5 0
3 years ago
Which part of the cell breaks down carbohydrates?
vovikov84 [41]
Lysosomes : Small organelles filled with enzymes which are used to break down lipids, proteins, and carbs
6 0
3 years ago
A family has seven sons. The chance that their eighth child will be a daughter is _____. One chance in seven, one chance in eigh
Alex_Xolod [135]

Answer:

they have 7 boys so i would say 1in 8 chance

Explanation:

8 0
3 years ago
Read 2 more answers
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