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Andrews [41]
3 years ago
9

A student adds a suspension of baker's yeast cells into bread dough. When this mixture is left in a large bowl undisturbed for s

everal hours, the student returns to find that the bread dough has doubled in size. What gas molecule is responsible for this increase in dough size?
Biology
1 answer:
horrorfan [7]3 years ago
4 0

Answer:

co 2

Explanation:

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"Totipotency lasts for only a few days before the cells' fates are set as being the precursors to a specific lineage of cells."
musickatia [10]

Pre-embryonic cleavages make use of the abundant cytoplasm of the conceptus as the cells rapidly divide without changing the total volume.

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How does making models help scientists observe ...????<br>HELP
olga nikolaevna [1]
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5 0
3 years ago
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Sakura tested the pH of several solutions. Which substance are acidic?
stealth61 [152]

Answer: cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

Explanation:

The substances given are:

cola-flavored soda: 2.6

cranberry juice: 2.9

dish soap: 7.3

pickle juice: 5.5

seawater: 8.0

lye soap: 13.0

Based on a pH scale, an acidic solution is one that has a pH that is below 7, a solution is neutral if the pH is 7 while a basic solution has a pH of above 7.

Therefore, the acidic substance will be:

cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

4 0
3 years ago
Please help me solve 17a and b with explanations please
algol [13]
17 a
The figure A and B is a plant cell because it is shaped like a box C and D are animal cells because they are circles

17b
Figure A is going through telophase figure B is going though prophase
C is anaphase
D is also telophase
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3 years ago
Why is the cloud so heavy and how much doe's it way​
NeTakaya

Suck some pp and DIE

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