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weeeeeb [17]
3 years ago
9

PLEASE HELP

Biology
2 answers:
gtnhenbr [62]3 years ago
8 0
Whatever happed to the kit was a physical change because no chemical reaction took place, however, the weird, greenish looking mixture is a chemical change. Two solutions/acids must have been chemically combined and formed a mixture.
Marizza181 [45]3 years ago
4 0

Answer:

someone mashed a solution together that adequate acid I just want the points

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List Five ways of a physical change
Pachacha [2.7K]
<span>crushing a can.
melting an ice cube.
boiling water.
mixing sand and water.
breaking a glass.dissolving sugar and water
.shredding paper.
<span>chopping wood.</span></span>
7 0
3 years ago
Which process is speeded up by rubisco during the light-independent reactions of photosynthesis?
Sergeeva-Olga [200]
Carbon fixation!!! it is the process speeded up by ( rubisco) ... and this type of light energy, interacts with photosynthesis!
5 0
3 years ago
Read 2 more answers
A recipe calls for 1 cup of sugar and 1/2 cup of flour. Zoe
Natalka [10]

Answer:

Substitution

Explanation:

Given the information in the question substitution seems like the most appropriate answer. Zoe used 1 cup of slat rather than 1 cup of sugar, she substituted sugar for salt.

Insertion is wrong because Zoe did not add another ingredient, there is still only 2 ingredients.

Transition is wrong because, given the information, because the state(liquid or solid) of the ingredients has not changed. Zoe is still use dry ingredients per say.

And beneficial also seems to be wrong because we don't know if using salt instead was beneficial to the recipe or to Zoe.

Hope this helps (:

7 0
3 years ago
Read 2 more answers
1. In your own words, explain the difference between a font and air mass.
Mamont248 [21]
3. The water cycle affects the weather i various ways. For instance, it can help control how and when precipitation is present and without the water cycle the weather wouldn’t work as consistently.
3 0
3 years ago
which type of molecule stores the main source of energy used by animals? a) lipids b) proteins c) glycogen d) starch
Flauer [41]

The correct answer is option C-glycogen

Glycogen is an immediate source of energy in animals. Glycogen is formed of small sub-units called glucose monomers. The process of formation of glycogen is called glycogenesis.  

Glycogen is animal equivalent to starch.  

When body need energy, the stored glycogen breaks down into small monomers called glucose and provide energy to the cell.  

The excessive amount of glycogen is stored in muscles and liver.


5 0
4 years ago
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