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inysia [295]
3 years ago
8

What is created when chemical reactions join atoms together?

Biology
2 answers:
Anna35 [415]3 years ago
7 0
Reactions and compounds. New substances are formed bychemical reactions. When elements react together to form compounds their atoms join to other atoms using chemical bonds. For example, iron and sulfur react together to form a compound called iron sulfide.
IceJOKER [234]3 years ago
4 0
Reactions and/or Compounds 
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The description of a cell's energy process is listed below.
PSYCHO15rus [73]

Answer:

The correct answer is c aerobic respiration

Explanation:

The process glycolysis,TCA cycle and electron transport chain are additionally called Aerobic respiration.

              Glycolysis occurs in the cytoplasm and deals with the catabolism or break down of glucose in a sequence of enzyme catalyzed steps to form pyruvate and ATP.

          TCA cycle occurs in Mitocondria.This metabolic process helps in the formataion of ATP along with the  oxidation of glucose to generate CO2 and H2O.

               

5 0
3 years ago
Give an example of a vestigial structure and explain how vestigial structures are significant to evolution.
marissa [1.9K]
Vestigial structures<span> are often homologous to </span>structures<span> that are functioning normally in other species</span>
6 0
3 years ago
Which is identical in all living organisms?
ira [324]
Living things are based on a universal genetic code. All organisms store the complex information they need to live, grow, and reproduce in a genetic code written in a molecule called DNA. That information is copied and passed from parent to offspring and is ALMOST identical in every organism on Earth.
3 0
3 years ago
Read 2 more answers
When NADH or NADPH transfers electrons to a recipient molecule, the recipient becomes reduced and the activated carriers are oxi
Allushta [10]

Answer:

NAD is a coenzyme found in all cells. It consists of two nucleotides linked through their phosphate groups with a nucleotide that contains an adenosine ring and another that contains nicotinamide.

Explanation:

In metabolism, NAD participates in oxidation reduction reactions. This coenzyme is found in two forms in the cells: NAD and NADH. NAD accepts electrons from other molecules and is reduced, forming NADH, which you can use as a reducing agent to donate electrons. These electron transfer reactions are the main function of the NAD.

In living organisms, NAD can be synthesized from scratch from the amino acids tryptophan or aspartic acid. Some NADs are found in nicotinamide adenine dinucleotide phosphate (NADP), whose chemistry is similar to NAD, although it has different functions in metabolism.

3 0
2 years ago
Biome home to enormous herds of grazing animals, has distinct rainy season and dry seasons as well as high average temperatures,
zaharov [31]

is it a savannah

im not sure

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2 years ago
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