BIOLOGY HIGH SCHOOL

What is the role of greenhouse gases in the atmosphere

Answers

Answer 1
Answer: Greenhouse gases absorb heat energy from the sun and re radiate it back to Earths surface and keep the earths temperature at a constant 15 degrees Celsius, which is 30 degrees warmer than if they were absent. This is a warm enough mean temperature to sustain life, known as the greenhouse effect. However, the enhanced greenhouse effect has been caused by human activity, such as coal burning for fuel, and has lead to a rise in the amount of these greenhouse gases in the atmosphere. This absorbs more of this heat energy, thus leading to a gradual global warming.
Answer 2
Answer:

Answer:

A. they trap some of the  suns heat energy in the atmoaphere.

Explanation:

Related Questions

The type of epithelium that contains two or more layers of epithelial cells is
Use your knowledge of lipids to explain why desert plants need the waxy coating on their leaves to survive.
Which type of poem has a great hero or heroine as its main character?A) an epic B) a haiku C) a ballad D) a sonnet
Which macromolecule provides a person with most of the energy that is needed for daily activities?
How will the properties of an atom affect the way that it bonds with another atom to from a compound

Which elevation zone on the image above is best suited for growing bananas and sugarcane?a. Tierra Fria
b. Tierra Templada
c. Tierra Caliente
d. Tierra Helada

Answers

Tierra Caliente is the elevation zone best suited for growing bananas and sugarcane. The caliente is the hot humid coastal plane where the natural vegetation is dense and luxuriant tropical rainforest. 

Answer:

the answer is C

Explanation:

(Choose all that apply) ATP is a:reactant yielding food molecules
product of decomposition of starch
chemical associated with photosynthesis
chemical associated with mitochondria
a form of chemical energy

Answers

Answer:

The correct answer is product of decomposition of food molecules and a form of chemical energy

Explanation:

Says it in the text
ATP is a form of energy. It is associated with Respiration.

A(n) ______ occurs when two or more atoms or molecules combine to make new molecules with different properties. chemical reaction response nucleic acids

Answers

A(n) ( Chemical Reaction ) occurs when two or more atoms or molecules combine to make new molecules with different properties. chemical reaction response nucleic acids

Answer: Chemical reaction

Explanation:

Which best describes the lytic and lysogenic cycles?Unlike the lytic cycle, the lysogenic cycle involves production of virus particles.
Unlike the lysogenic cycle, the lytic cycle involves destruction of the host.
Symptoms of infection appear in the lysogenic cycle but not in the lytic cycle.
For virulent viruses, the lysogenic cycle is the main way of replicating.

Answers

Answer: Unlike the lysogenic cycle, the lytic cycle involves destruction of the host

Lysogenic cycle is a method by which virus can replicate its DNA using the host cell mechanism. During this phase bacteria integrate its DNA in to host cell to make viral copy to infect the organism.

The lytic cycle is another way of the viral replicaton, it results in the destruction of infected cell and its membrane. In this cycle bacteria make viral DNA and viral protein and break and allow the newly produced virus to leave and now integrated to new cells to spread infection to other cell.
The answer is: Unlike the lysogenic cycle, the lytic cycle involves destruction of the host.

In the lysogenic cycle a virus does not kill the host. Regarding the other statements, in the lytic cycle symptoms of infection appear, and, also, it is the main way of replicating virulent viruses.

Which of these sentences best describes the overlap between argumentative and persuasive texts?A. Both text types always recognize the existence of opposing opinions.
B. Both text types force the reader to adopt the author’s viewpoint.
C. Both text types use rhetorical techniques to support a particular viewpoint.
D. Both text types use bias and persuasive techniques to sway the audience.

Answers

Answer:

The sentence which best describes the overlap between argumentative and persuasive texts is:

C. Both text types use rhetorical techniques to support a particular viewpoint.

Explanation:

Argumentative texts are written by citing evidence and sources. This is much of a scientific approach with statistics and quotes from the experts.

Persuasive texts are aimed to persuade the audience by using much of emotional and opinion related arguments.

Describe the difference in the pH values between the contents of the stomach and duodenum

Answers

The pH within the stomach is much more acidic than the pH within the duodenum as the duodenum contains an alkaline solution to neutralise the acidity
Other Questions
Hermit crabs have a soft belly and live in the ocean. To protect themselves, they crawl into discarded snail shells and use them for homes. Which symbiotic relationship describes the association of hermit crabs and snails? A. commensalism B. mutualism C. parasitism D. competition
How does the phosphorous cycle differ from the nitrogen cycle and the carbon cycle?
What are the primary structures for modifying and packaging of cellular secretions for export from the cell? a. lysosomes b. mitochondria c. Golgi bodies d. chloroplasts e. ribosomes
A student drew models of an electromagnetic wave and a water wave. Which scientific question did the student MOST LIKELY ask to know how to draw these models? A. Do water waves travel at a slower speed than electromagnetic waves ? B. Can water waves and electromagnetic waves travel through different media? C. How do water waves and electromagnetic waves increase their amplitude ? D. Are water waves and electromagnetic waves examples of transverse waves ?