which of the following resources can replenish themselves by quick recycling and replacement , within a reasonable time , if managed properly?
plz say the answer with explanation

options
A. coal
B. soil
C. natural gas
D. sunlight​

The density of a liquid affects its properties and how it interacts with other liquids.

Deforestation is a significant problem due to its wide-ranging negative impacts. Correct answer(s) regarding this problem are:

(a) It creates greenhouse gas emissions.

(c) It threatens biodiversity.

(d) It leads to soil erosion.

Forests are home to countless species of plants, animals, and microorganisms, and deforestation destroys their habitats, leading to a decline in populations and even extinction. Moreover, forests play a crucial role in maintaining ecological balance and supporting various ecosystems.

Deforestation also contributes to climate change. Trees absorb carbon dioxide, a major greenhouse gas, and their removal results in increased carbon dioxide levels in the atmosphere. This exacerbates the greenhouse effect, leading to global warming and climate instability.

Additionally, deforestation can lead to soil erosion. Tree roots help bind soil, and their removal leaves the soil vulnerable to erosion by wind and water, resulting in reduced fertility and increased sedimentation in rivers and streams.

While deforestation does not directly cause acid rain or ozone layer depletion, it contributes to broader environmental issues that can indirectly impact these phenomena. Overall, the consequences of deforestation are far-reaching, affecting ecosystems, climate, and the overall health of the planet.

To know more about the Deforestation refer here :

https://brainly.com/question/11697527#

#SPJ11

Answer: Enzymes are catalysts that speed up chemical reactions

The rest are up to your teacher I don’t know how they might have worded it

pH, heat, cold, salinity, radiation are all things that can denature an enzyme, and Im not quite sure what the last one might be

good luck man

Explanation:

In Zones 2 and 4, you find large amounts of two different microorganisms.

Based on the characteristics provided for Zone 2 water (green cells connected in strands, cell wall made of peptidoglycan, ester-bonded phospholipids, DNA not wrapped around histones), these cells fit the description of cyanobacteria. Cyanobacteria are a group of photosynthetic bacteria, also known as blue-green algae.

Yes, these microorganisms could be responsible for the green hue of the water. Cyanobacteria contain chlorophyll, which is the green pigment involved in photosynthesis. Their presence in the water can give it a green color.

In summary, the characteristics of the cells in Zone 2 water are consistent with cyanobacteria, which can cause the green hue in the water due to their chlorophyll content.

To know more about "Microorganisms" refer here:

https://brainly.com/question/414185#

#SPJ11

The statistical test that can be used to determine if two genes are linked is the chi-square test of independence. This test compares the observed frequency of two traits to their expected frequency and assesses the likelihood of a relationship between them. In this case, the two genes in question would be the traits being compared.

If the chi-square value is significant, it suggests that the two genes are linked and located close to each other on the same chromosome.  Other methods that can be used to determine if genes are linked include the determination of interference, deletion mapping, and the coefficient of coincidence. The determination of interference assesses the extent to which crossovers in one part of a chromosome affect the frequency of crossovers in another part. Deletion mapping involves comparing the phenotypic traits of individuals with and without a deleted section of a chromosome. The coefficient of coincidence is a measure of the likelihood that two events, such as crossovers, will occur together.

The single nucleotide polymorphism (SNP) test can also be used to determine if genes are linked, but it is more commonly used to identify genetic variation and relationships between individuals rather than genes. Overall, the chi-square test of independence is the most commonly used statistical test to determine if two genes are linked.

Learn More about chi-square test here :-

https://brainly.com/question/14082240

#SPJ11

A "k-mer" sequence in a DNA is just a sequence of k characters in a string (or nucleotides in a DNA sequence). Now, it is important to remember that to get all k-mers from a sequence you need to get the first k characters, then move just a single character for the start of the next k-mer, and so on. Effectively, this will create sequences that overlap in k-1 positions. There are a total of 65,536 different 8-mer sequences of DNA.

To calculate the number of different 8-mer sequences of DNA, we need to consider that each position in the sequence can have 4 different nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G). Since we are considering an 8-mer sequence, there are a total of 8 positions.

For each position, there are 4 possible nucleotides, so the total number of possible sequences is obtained by multiplying the number of choices for each position. Therefore, the total number of different 8-mer sequences is 4⁸, which equals 65,536.

It's important to note that the hint provided about 16 possible dinucleotides and 64 possible trinucleotides is not directly relevant to calculating the number of different 8-mer sequences. The number of dinucleotides and trinucleotides represents the number of possible combinations of adjacent nucleotides, but for an 8-mer sequence, we need to consider all possible combinations of nucleotides for each position.

Learn more about k-mer sequences at:

https://brainly.com/question/32789188

#SPJ11

Answer:

Where Translation Occurs. Within all cells, the translation machinery resides within a specialized organelle called the ribosome. In eukaryotes, mature mRNA molecules must leave the nucleus and travel to the cytoplasm, where the ribosomes are located

Explanation:

Answer:

A. The New Horizon space probe traveled about 3 billion miles, which is 32 AU (Astronomical units)

The distance best reflects the distance the New Horizon traveled from Earth to Pluto is 32.63 astronomical units. The correct option is A.

Planets are revolving bodies of gases and material. There are eight planets in our galaxy. These planets are present at a proper distance from each other, and they all revolve around the sun. The distance between bodies of the solar system is measured by astronomical units.

The distance between these planets and the sun is measured by astronomical units. It is denoted by Au. A kilometer is used to measure the distance in the earth between two objects. Light years are used to measure the speed of light. Miles is the US measurement system used to measure the distance as a kilo meter.

Thus, the correct option is A. 32.63 astronomical units.

To learn more about astronomical units, refer to the link:

https://brainly.com/question/16471213

#SPJ2

Answer:

Which of these factors would most likely strengthen the effectiveness of CITES?

Answer: Funding for on-the-ground enforcement

Answer: Scientific argumentation is very important because it allows to do scientific explanations about nature and to use them to solve problems and other explanations. It allows construct and support the research and new Knowledge, It gives validity to the investigation and gives solidity to create new hypotheses and theories. In addition, a good argument creates difficulty in revatting research. . For scientists, the goal is to convince their peers, using argumentation. The argument serves to communicate science in different contexts  

Explanation:

Darwin observed fossils of extinct animals that were similar to modern species and during his visit to Galapagos island he understood the idea of natural selection.  

In 1835, he founded several species of finch in the galapagos island which were adapting to diverse types of environmental niches. All the finches that were there were different in their beak shapes, food sources and they captured their food and prey. During his visit to South America he found numerous fossils of extinct animals which were quite similar to modern species. He correlated his theories of Galapagos also and formulated that species adapt over time and their surroundings. This helped him to develop his ideas about the origin of the species.

Learn more about natural selection:

brainly.com/question/2725702

#SPJ4

The extra S phase that occurs during amitotic division in a small macronucleus aims to minimize fluctuations in DNA content. This process is most likely triggered by the presence of specific cellular signals.

Cellular signals, such as cyclin-dependent kinases (CDKs) and cyclins, are molecules that play crucial roles in regulating cell cycle progression, including DNA replication during the S phase.

In amitotic division, maintaining the accurate DNA content is vital for the proper functioning and inheritance of genetic material. The presence of CDKs and cyclins ensures that the cell cycle proceeds in an orderly and controlled manner. These signaling molecules act as checkpoints to prevent errors and imbalances in DNA content.

The additional S phase in amitotic division can help to correct any fluctuations, thus ensuring genomic stability and proper cell functioning. In summary, the extra S phase during amitotic division in a small macronucleus is most likely triggered by the presence of cellular signals, such as CDKs and cyclins, which play critical roles in controlling cell cycle progression and maintaining DNA content.

Learn more about S phase here: https://brainly.com/question/27877322

#SPJ11

Answer:The volume of a sphere whose radius is 7 cm is V = (4/3)*(pi)*r^3 or V = (28/21)^7^3 = 457.3333 cc.

Explanation: Your Welcome!

Answer:

A divide

Explanation:

Answer:

Messenger RNA(mRNA) carries the genetic information of a portion of DNA needed to make a protein. Transfer RNA(tRNA) is also important for protein formation, as it binds to mRNA and amino acids and is crucial for translation.

Explanation:

please mark my answer in brainlist

Answer:

a tumor

Explanation:

Answer:

Glucose

Explanation:

Polysaccharides can be created from repeating units either mono- saccharides(glucose, fructose, etc.), or di-saccharides(lactose, sucrose, etc.)

The body's last and most complicated line of defense against infection is: specific adaptive responses.

Infection is the presence and growth of pathogens inside the body. The infection can occur anywhere inside the body. It can remain confined to one place or can spread across the whole body. The general symptoms of infection are: fever, chills and sweat, coughing, itching, pain, etc.  

Specific adaptive response is also called the acquired immunity that develops when the pathogen attack cannot be treated with the general non-specific immunity. It is the specific immunity that varies from pathogen to pathogen. It activates the lymphocytes of the body.

To know more about specific adaptive response, here

brainly.com/question/12993286

#SPJ4

Longleaf pine ecosystems are a distinguishing feature of the southeastern woodland landscape. Longleaf pine may provide product diversity and reduce the risk of wood loss due to natural causes to landowners.

Many Department of Defense landholdings in the region include the species. These biologically varied ecosystems are also home to a number of nationally recognized and culturally significant species. Longleaf pine ecosystem area has been reduced over the last century by urbanization, inadequate management choices, and commercially more viable forest species and land uses, from nearly 90 million acres to 3.4 million acres. In 2009, over 20 federal and state authorities, partners, and non-governmental groups joined forces to promote

Learn more about Longleaf pine

https://brainly.com/question/15887421

#SPJ4

The correct answer is 4. process of describing the patterns in which rock layers are deposited.

Therefore, option 4. is correct.

Learn more about stratigraphy:

https://brainly.com/question/6317947

#SPJ9

Answer:

Mating

Explanation:

This is most-likely a mating ritual to get the female to choose them to reproduce

Answer:

Explanation:

the birds method of _mating_

Answer:

Prokaryotic chromosomes are composed of a single, circular strand of DNA. Eukaryotic chromosomes are made up of DNA that is tightly wound around histone molecules.

Explanation:

Answer:

Chlorophyll absorbs certain wavelengths of light within the visible light spectrum. As shown in detail in the absorption spectra, chlorophyll absorbs light in the red (long wavelength) and the blue (short wavelength) regions of the visible light spectrum

Explanation:

Answer: When placing a red blood cell in any hypertonic solution, there will be a movement of free water out of the cell and into the solution. This movement occurs through osmosis because the cell has more free water than the solution.        

Explanation:

The lettered items are matched with the correct numbered items as follows:

a. -SSRNA: host ribosomes cannot translate it. Thus, it need to be copied to + strand to make viral proteins.

b. +SSRNA: it can be translated directly to make viral proteins.

c. Provirus: the integrated viral genome in an animal host.

d. RNA dependent RNA polymerase: an enzyme needed to copy RNA to RNA.

e. Retrovirus: it synthesizes complementary ssDNA once inside the cell.

A genome can be defined as the complete set of hereditary instructions which is typically found in the deoxyribonucleic acid (DNA) such as:

In conclusion, the lettered items should be matched with the correct numbered items as follows:

Read more on genome here: https://brainly.com/question/2193677

#SPJ1

Complete Question:

Match the items. The task is to match the lettered items with the correct numbered items. Appearing below is a list of lettered items. Following that is a list of numbered items. Each numbered item is followed by a drop-down. Select the letter in the drop down that best matches the numbered item with the lettered alternatives.

a. Host ribosomes cannot translate it. Need to copied to strand to make viral proteins

b. Translated directly to make viral proteins

c. Integrated viral genome in an animal host

d. Enzyme needed to copy RNA to RNA

e. Synthesizes complementary ssDNA once inside the cell.

1. +SSRNA

2. -SSRNA

3. Retrovirus

4. RNA dependent RNA polymerase

5. Provirus

Answer:

Number of molecules= 9.34 * 6.022*10^23 = 5.6245*10^24 molecules.

Explanation:

You didn't put the answer choices, but I'm going to assume CO2 because our cells give off CO2 and plants need it in their photosynthesis.