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Aloiza [94]
3 years ago
11

Chemical reactions are result of an atom attempting

Biology
2 answers:
ch4aika [34]3 years ago
4 0
Chemical reactions are the result of an atom attempting to result in a complete outer shell or have a stable octet.
shusha [124]3 years ago
3 0

Explanation:

Chemical reactions are defined as the reactions in which exchange of valence electrons take place. As a result, identity of the reactants change in a chemical reaction.

For example, H_{2} + Cl_{2} \rightarrow 2HCl

Hence, there occurs sharing of valence electrons between hydrogen and chlorine atom due to which they are able to attain stability.

Thus, we can conclude that chemical reactions are result of an atom attempting to share or donate valence electrons to attain stability or complete its octet.

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What is the relationship between mitosis and cell division
Orlov [11]
<span>Mitosis is the usual method of cell division, characterized typically by the resolving of the chromatin of the nucleus into a threadlike form, which condenses into chromosomes, each of which separates longitudinally into two parts, one part of each chromosome being retained in each of two new cells resulting from the original cell.
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6 0
3 years ago
A human ingests a tapeworm. The tapeworm lives in the human's intestines and absorbs nutrients, preventing the human from receiv
agasfer [191]

Answer:

Parasite

Explanation:

The tape worm is a parasite because while it benefits its host is harmed.

6 0
3 years ago
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How is the process of carbon fixation in CAM plants different from the process in C3 and C4 plants? a. CAM plants require a larg
Leya [2.2K]

Answer:

The correct answer would be option C.

Plants evolved different methods to prevent or reduce the effects of photorespiration.

The C3 plants are the most common plants which do not have any special methods or physiology to prevent photorespiration.

The C4 are the plants in which carbon fixation and the Calvin cycle takes place in different cells. Carbon is fixed in the mesophyll cells with the help of PEP carboxylase enzyme. It fixes carbon and converts PEP into oxaloacetate. The Calvin cycle takes place in the bundle-sheath cells.

In contrast, CAM (Crassulacean acid metabolism) plants are those in which carbon fixation and Calvin cycle are separated into time. The carbon is fixed during the night as it helps in reducing the loss of water through transpiration.

The Calvin cycle takes place during the day time in the same cell, that is, mesophyll cell.

8 0
3 years ago
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How will agents of weathering such as wind and water most likely affect this landscape
Alika [10]

Answer:

Answer

Explanation:

The wind and water can break down the landscape and affect its physical formation. Water for example can break down rocks and make a ditch from 1 foot deep to 6 feet deep.

4 0
3 years ago
6. Which of the following has the lowest cost of production of recombinant proteins?
mina [271]

Answer:

Bacteria

Explanation:

Bacteria constitutes large group of unicellular organisms that lacks membrane bound organelles and constitute cell wall. Bacteria are used for the production of recombinant proteins.

Bacteria can be selected easily for the recombinant protein formation. The plasmid of bacteria is helpful for the integration of desired genes and the production of protein. The bacteria culture can be maintained easily in the laboratory. The different strains of bacteria with different traits can be used for the production of different recombinant proteins at low cost.

Thus, the correct answer is option (1).

6 0
3 years ago
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