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dalvyx [7]
2 years ago
12

All changes in matter involve chemical reactions true or false

Biology
2 answers:
jasenka [17]2 years ago
4 0
False. 

If ice melts, it becomes water, and when it boils it becomes evaporation, until the process is repeated and it becomes ice again. 

That is an example of a change in matter that happens to be PHYSICAL! 


larisa [96]2 years ago
3 0
That is very false. What about physical reactions? yeah. that's false

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What i Photoytem, Noncyclic Pathway, ATP ynthae, Carbon fixation, carbon regeneration, carbon reduction, Calvin Cycle, photorepi
Galina-37 [17]

The three foremost forms of photosynthesis are C3, C4, and CAM (crassulacean acid metabolism)

C4 flowers are so-called because the primary manufactured from CO2 fixation is a C4 natural acid, oxaloacetate, shaped by way of the carboxylation of phosphoenolpyruvate (PEP) by way of PEP carboxylase. The oxaloacetate is converted to other C4 acids (malate or aspartate) and transferred to the packaging sheath.

Calvin cycle is the main pathway of carbon fixation in vegetation, algae, and cyanobacteria. The opportunity pathways of carbon fixation are the Reductive citric acid cycle in microorganisms. 3-hydroxypropionate cycle in bacteria and archaea.

Learn more about photosynthesis here

brainly.com/question/19160081

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7 0
11 months ago
Do you agree with Dr. Walker and his colleagues that the changes to Jordan Jones’s meal could not explain his improved performan
MatroZZZ [7]

Answer: I agree with Dr. Walker and his colleagues that the changes to Jordan Jones’s meal could not explain his improved performance.

Explanation:  I agree with Dr. Walker and his colleagues that the changes to Jordan Jones’s meal could not explain his improved performance because, food can´t change anything except for your hungriness, and the more food you eat the more fat you get, and not slim.

4 0
3 years ago
Leaflets are a characteristic of ________ leaves.
SashulF [63]

Answer:

compound

Explanation:

Sheets can be grouped into two basic groups: single sheets and composite sheets. The simple leaves are those in which the limb is not divided. The composite leaves, in turn, have the limbus divided into small portions called leaflets. Each leaflet may also have a small petiole, which in this case is called a petiole.

Composite leaves can be further classified into two types: pinnacles and spankings. Pinnacles are those in which leaflets start from the rake (petiole extension) as a feather. The spanking, in turn, has its leaflets starting at the very end of the petiole.

8 0
3 years ago
Read 2 more answers
Hellpp with this ill give brainliest
Ann [662]

Answer:the answer is A

7 0
2 years ago
Protozoans are the only organisms that can convert nitrogen from the air into chemical compounds that plants can use.
tigry1 [53]

Answer: False

Explanation:

Protozoans are not the organism that fix nitrogen for the plants. The organism that fix nitrogen to convert it into a form which can be used by plants are known as diazotrophs.

These are bacteria and archae that fix nitrogen gas found in the atmosphere into more usable form such as ammonia.

These organism can grow without any external source of fixed nitrogen. Example: Rhizobia and azospirillium.

5 0
2 years ago
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