Answer:
The correct answer would be D. absorption and radiation of energy in the atmosphere.
Green house effect refers to the process by which heat or radiation from the sun as well as those radiated from the surface of the earth are trapped in the atmosphere.
It gradually results in increase of the temperature of the earth.
Due to increase in greenhouse gases such as carbon dioxide, methane et cetera the average temperature of the earth keeps on increasing and thus results in global warming.
The warming up of Earth's atmosphere due to absorption and radiation of energy is called the greenhouse effect.
Further Explanation:
The process that causes the atmosphere of the Earth to trap the heat released by the Sun is called the greenhouse effect. During this process, the Earth becomes warmer as compared to the absence of the atmosphere. It is a natural process in which some of the Sun's energy that reaches the atmosphere is reflected. In contrast, the rest of the energy is reabsorbed and irradiated by the greenhouse gases. The various greenhouse gases are methane, carbon dioxide, water vapor, and nitrous oxide. This absorbed energy causes heating up of the atmosphere and the Earth's surface. Life on Earth is possible due to this effect as it maintains the temperature at 33 degrees Celsius warmer.
Certain human activities are responsible for enhances the greenhouse gas concentration, such as clearing of agricultural land and the burning of fossil fuel. This increased greenhouse effect leads to further warming up of the Earth. The steps involved in the greenhouse effect and its enhanced effect are as follows:
The excess absorption of carbon dioxide by the ocean makes the water more acidic, which is not good for aquatic life and is called ocean acidification.
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Answer Details:
Grade: High School
Chapter: Greenhouse Effect
Subject: Biology
Keywords:
Greenhouse effect, greenhouse gases, atmosphere, Earth's surface, carbon dioxide, nitrous oxide, methane, water vapor, solar radiation, clearing of land, burning of fossil fuels, ocean acidification.
The statement that supports the modern extension of the cell theory that states "all living cells come from preexisting cells" is that they pass on their genetic information. Option B is the correct answer.
The presence of nucleus is like the central position in which all the machinery of the cell parts are all included.
All organisms only inherit genetic information just by specifying the structure and the function from parents. In that case , all the cells that arise from the type of the preexisting cells such that the genetic material needs to be replicated along with passing from the parent to the progeny cell in each of the cell division.
DNA, or the deoxyribonucleic acid in which it is hereditary material in the humans and all the other organisms. Nearly every cell in person's body is having same kind of DNA. A sperm and egg each of them just contain a set of the total pair of 23 chromosomes. When sperm fertilises egg, then the two copies of chromosomes are just present and an embryo just forms up.
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Im 60% sure its B but if its not my bad
• motor neurons
• sensory neurons
• spinal cord
Scientists are looking for a way to absorb the energy produced by nuclear bombs.
Scientists are looking for a way to produce the uncommon noble gas helium.
Scientists are looking for a way to create cheap, safe, and sustainable energy.
Answer:
theses are several answers.
1. How are proteins built using the information provided by a molecule of RNA?
2. How are the processes of transcription and translation used to create proteins?
3. What are the steps that occur within the cell to build proteins?
b. An increase in the population of prey it feeds on
c. A decrease in the biodiversity of the ecosystem
d. An increase in the number of predators that feed on it
Answer: b. An increase in the population of prey it feeds on.
Explanation:
A predator is a kind of organism which kills the other organisms so as to obtain them as food. The organism which is killed is called as prey. If the population of predators in an ecosystem increases the result for this increase is the increase in population of prey which the predator population can use as food to survive, reproduce and grow in number.
Answer: b. An increase in the population of prey it feeds on.
Explanation:
A predator is a kind of organism which kills the other organisms so as to obtain them as food. The organism which is killed is called as prey. If the population of predators in an ecosystem increases the result for this increase is the increase in population of prey which the predator population can use as food to survive, reproduce and grow in number.