BIOLOGY HIGH SCHOOL

A disadvantage of solar energy is the need for _____

Answers

Answer 1
Answer: Hi there!

One of the main disabilities for Solar Panels collecting solar energy is the need for sun which limits their effectiveness on cloud days. Along with that, daily maintenance of solar panels is very tedious and time consuming and usually involves cleaning the solar panels off for maximum efficiency as well as assuring there are no leaks in the solar panels pipes.

Related Questions

Fossil fuels currently account for the majority of the world’s energy use because they are ____. A. distributed evenly throughout the world B. nonpolluting C. relatively inexpensive and readily available D. renewable energy resources
Which best describes viruses? Viruses are nonliving infectious agents. Viruses can replicate without a host cell. Viruses can be killed by strong antibiotics. Viruses are similar to bacterial cells.
A population of snakes that eat small rodents enters a new habitat. In the new habitat, there are many species of rodents, and their populations are high because there are few natural predators. What will most likely be the effect on the genetic variation of the snake population?
All viruses are different. They have different shapes, sizes, and methods for infection. Smallpox virus belongs to a family of viruses known as the poxviruses. Like you and your family, they share similarities, but they are also different in their own special way. Place the correct characteristics for the smallpox virus in the bin marked "Smallpox virus." Place all other characteristics not related to the smallpox virus in the bin marked "influenzavirus."
Suppose that the farmer is growing rice crop. If he bought 5 kg seeds at Rs. 100 per kilogram, then how much net money will he get after selling 1000 kg of rice grains in the market at Rs.40 per kilogram?

According to the general equation for conditional probability, if p (a^b')=1/6 and p(b')=7/12 , what is the value of p(a[b)?

Answers

P(B) = 1 - P(B') = 1 - (7/12) = 5/12 P(A∩B)=P(A∩B′)/P(B′) × P(B)/1

Plugging values into the last equation we get: P(A∩B)=1×12×5 / 6×7×12 = 542
Now we can make use of the following formula P(A|B)=P(A∩B) / P(B) by plugging in the values that we have found.

5/42 is the numerator and the denominator is 5/12.

The bottom (denominator) is P(B) which equals 5/12.

P(A|B)=5×12 / 42×5 = 6/210

6/210 = 2/7

p(a[b]) = 2/7

The pancreas plays a critical role in __________.a. the absorption of nutrients
b. the digestion of vitamins
c. the elimination of enzymes
d. the breakdown of carbohydrates

Answers

The pancreas plays a critical role in the break down of carbohydrates. The pancreas is an organ located in the abdomen. it plays an essential role in converting the food we eat into fuel for the body's cells. The pancreas has two main functions: exocrine function that helps in digestion and an endocrine function that regulates blood sugar. Enzymes, or digestive juices, are secreted by the pancreas into small intestine. The pancreas also produces also produces the hormone insulin and secretes it into the bloodstream, where it regulates the body's glucose or sugar level. 

The pancreas plays a critical role in the breakdown of carbohydrates. Therefore, option (D) is correct.

Carbohydratebreakdown requires the pancreas. Behind the stomach is a crucial organ. It produces and secretes digestive enzymes, including amylase, which breaks down carbs into sugars. Carbohydrate breakdown is vital for nutrition intake and energy production.

The pancreas releases amylase into the small intestine after eating carbs. Amylase hydrolyzes complex carbohydrates like starches into glucose. Simple sugars are easily absorbed into the bloodstream and delivered to cells for energy production.

Carbohydrate malabsorption, malnutrition, weight loss, and blood sugar abnormalities can result from pancreatic amylase malfunction. Therefore, option (D) is correct..

Learn more about pancreas, here:

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A female loggerhead turtle was fitted with a tracking device. The data showed the turtle spending all of May, June, July and August offshore of Melbourne Beach, Florida. What would be the most logical explanation for this? she was lost she was waiting for the temperatures to cool off she was mating and laying eggs she was eating a lot of algae

Answers

Well, it could possibly be, "She was maiting and laying eggs" Because,
If it was maiting, it will stay in the same place... And especially if it layed eggs, the mother will stay with her eggs, until they hatch... 
So, thats the only logical explanation... :)
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Hope this helped! :)
Any more questions, please feel free to ask :)

Which does not occur during translation? tRNA pairs with complementary mRNA. A peptide bond is created between amino acids. DNA is transcribed into a complementary strand of mRNA. A chain of amino acids, linked by peptide bonds, is formed..

Answers

The transcription of DNA into a complementary strand of mRNA does not take place in translation.  

In genetics and molecular biology, translation refers to the procedure in which ribosomes in the Endoplasmic reticulum or cytoplasm produce proteins after the procedure of transcription of DNA to RNA takes place in the nucleus of the cell.  

In translation, the mRNA is deciphered in a ribosome to generate a particular chain of amino acid or polypeptide.  

DNA transcription into a complementary strand of mRNA does not occur during translation process.

Further Explanation

Translation  

  • Translation refers to the process by which proteins are synthesized in the cell. The process takes place in organelles known as ribosomes found either freely suspended in the cytoplasm or attached to the surface of the rough endoplasmic reticulum.
  • During the process of translate the genetic code carried by the messenger RNA is decoded by the help of a transfer RNA and is used to make sequence of amino acids and then proteins.
  • mRNA contains codons such that each codon codes for a specific amino acids.
  • Each codon is decoded to form an amino acid that is attached to another and so forth forming a polypeptide and consequently a protein.
  • Codon in this case refers to a three nucleotide bases that are read together during translation and codes for a particular amino acid.
  • tRNA is responsible for bringing amino acids to the ribosomes since it contains the anticodons that are complementary to the codons on the mRNA

Transcription

  • This is the process that occurs before translation in the nucleus of a cell. Information carried by the DNA is copied to a complementary messenger RNA.
  • The process of transcription is catalyzed by enzyme RNA polymerase which acts on DNA to produce a molecule of mRNA.

Keywords: Translation, messenger RNA, transcription, ribosomes.

Learn more about:  

Level: High school  

Subject: Biology  

Topic: Gene expression

Sub-topic: Translation  

HEEELLLLPPPPPPP!!!!!!In which way are photosynthesis and cellular respiration different?


A) Cellular respiration releases ADP, while photosynthesis releases ATP.

B) Cellular respiration produces oxygen, while photosynthesis uses oxygen.

C) Photosynthesis releases light energy, while cellular respiration stores chemical energy.

D) Photosynthesis uses light energy, while cellular respiration uses chemical energy.

Answers

Answer:

The answer is D Photosynthesis uses light energy, while cellular respiration uses chemical energy.

Explanation:

These are folds in the mitochondria that contain enzymes important to ATP production and also increase the surface area for ATP production.

Answers

Answer:

The correct answer will be-true

Explanation:

Mitochondria is a double membrane-bound organelle which is involved in the production of the energy molecules called ATP.

For the production and increase the productivity of the ATP molecules, the cell has modified the mitochondria by making the changes in the inner surface of the organelle.

The inner membrane possesses the enzyme called ATP synthase which synthesizes the enzymes. The inner membrane increases the infoldings called cristae which increases the surface area for the ATP production.

Thus, true is the correct answer.
The folds of membrane are called the cristae, and the inner part ("maze") is called the matrix.
Hope this helps! :)
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