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Aliun [14]
3 years ago
10

Define alternation of generations​

Biology
1 answer:
Archy [21]3 years ago
5 0

Answer:

A generation is "all the people who are born and lived at about one time collectively" and is also defined as "the average period in which children are born and grow up, becoming adults and start having children of their own" "currently approximately thirty years"

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Which of the following correctly describes the disruption of an ecosystem service by an anthropogenic activity?
ehidna [41]

Answer:

The correct answer is "Provisioning services are disrupted by increased combustion of fossil fuels, which leads to an increase in air pollution".

Explanation:

The ecosystem provides several services that if used with responsibility, could be sustained by the nature. Unfortunately, disruption of an ecosystem service could happen by an anthropogenic activity, which are the activities that humans perform. One example is the disruption of provisioning services by increased combustion of fossil fuels, which leads to an increase in air pollution. The ecosystem provides clean air that gives oxygen for people and animals to breath, however high combustion of fossil fuels could disrupt this service.

8 0
3 years ago
What role does cellular respiration play in the water cycle
olga55 [171]

The correct answer is:

It releases H2O to the atmosphere during electron transport.

Explanation:

Cellular Respiration is the process that occurs in the living cells where sugar or glucose is oxidized in carbon dioxide and water ending in the release of energy in the formation of adenosine triphosphate (ATP).This is the method by which the chemical energy stored in the biomolecules is transformed into energy which can be utilized by the cells for processes like transportation of molecules, movement, and biosynthesis.


8 0
3 years ago
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Generally, animals cannot digest (hydrolyze) the glycosidic linkages between the glucose molecules in cellulose. how then do cow
Andrei [34K]

Microorganisms in their digestive tracts hydrolyze the cellulose to individual glucose units.

Cellulose- The stable formation of plant cell walls is greatly aided by cellulose, a hard, fibrous, and water-insoluble polysaccharide. The fibrils (bundles of microfibrils) and microfibrils (bundles of polysaccharide) made up of cellulose chains make up the plant cell wall.

Glucose- The primary form of sugar in the blood, glucose serves as the body's cells' principal source of energy. Glucose may be produced by the body from other chemicals or it can be obtained from the meals we eat. The circulation carries glucose to the cells. Insulin is one of many hormones that regulate blood glucose levels.

To know more about the digestion, click on the below link,

brainly.com/question/1283194

#SPJ4

8 0
1 year ago
What is photosynthesis ​
Marysya12 [62]

Answer:

The process by which green plants and some other organisms in the presence of sunlight to synthesize nutrients from carbon dioxide and water is called photosynthesis.

8 0
3 years ago
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Do the results shown in Figure 19.5 prove conclusively that histone modifications are causing reduced Hnf4a gene transcription?
Verizon [17]
The correct answer for the question that is being presented above is this one: "Yes, because the observed changes in histone modifications are consistent with reduced transcription." The results shown in Figure 19.5 prove conclusively that histone modifications are causing reduced Hnf4a gene transcription because <span>the observed changes in histone modifications are consistent with reduced transcription.</span>
7 0
3 years ago
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