Which energy resource is inexpensive, helps with garbage disposal, and reduces the need for landfills, protecting habitat?
O Hydropower
O Natural gas
O Petroleum
O Biomass

El niño causes a drop in temperatures and increases in rainfall across Texas.

The unusual warming up of the surface of the water in the eastern tropical region of the Pacific ocean is termed El niño. El niño is a phase of the phenomenon called the El niño Southern Oscillation (ENSO).

El niño is the warmer phase of this phenomenon. The cool phase of the ENSO phenomenon is called the La niña. It results in the cooling of the regions of the water's surface.

El niño impacts the currents of the oceans starting from Australia to Southern America. It is an irregular event and can happen once from two to seven years.

Therefore, in texas, it results in a drop in temperatures and increases in rainfall.

Read more about El niño, here

https://brainly.com/question/18307318

#SPJ1

Answer:

B

Explanation:

nose pienso q es eza

Chemiosmosis is the movement of ions across a semipermeable membrane bound structure, down their electrochemical gradient. It refers to the process of moving ions to the other side of a biological membrane which will generate an electrochemical gradient. Chemiosmosis is the process of a molecule moving from high to a low concentration based on its charge and concentration inside a cell. ATP synthase is the enzyme that makes ATP in chemiosmosis. 36 molecules of ATP can be produced for each glucose molecule during cellular respiration in Krebs cycle, electron transport and chemiosomosis. The other 2 ATP molecules are produced through glycolysis. So the net yield is 38 molecules of ATP.

Answer:

I think the answer is determining infectivity of a virus

Explanation:

hope that it will help you

Explanation:

Bones grow in different directions because they need to support the body in different ways. The different directions allow for flexibility and strength.

Trichoplax adhaerens is a small, flattened, and ciliated animal belonging to Placozoa phylum. Its body is a few millimeters in size and has a simple, two-layered structure, with an outer layer of cover cells and an inner layer of cylinder cells.

Thus, the different structures of Trichoplax adhaerens include dorsal surface which is the upper surface facing upward.  Then, cover cells are present which is the outermost layer of cells that cover the animal body.

Ventral surface in Trichoplax adhaerens is the lower surface of the animal facing downward. Cylinder cells are the inner layer of cells lining the digestive cavity of the animal.

Gland cells are the cells that secrete enzymes for digestion in Trichoplax adhaerens. Fiber cells help to maintain the shape of the animal and cilia are hair-like structures covering the surface of the animal.

Learn more about Trichoplax adhaerens here:

https://brainly.com/question/24267449

#SPJ1

Answer: Grasses, flowers, and mosses colonize the soil.

Explanation:

I took the test and got 5/5

The characteristic of the mitochondria and chloroplasts that supports the endosymbiotic theory is that both have their own DNA.

The endosymbiotic theory is a theory that postulates that eukaryotic organelles such as mitochondria and chloroplasts were once independent prokaryotic cells.

Both organelles evolved by endosymbiosis with prokaryotic bacteria to become part of the eukaryotic cell. Mitochondria were postulated to have been formed when bacteria capable of aerobic respiration were ingested.

On the other hand, chloroplasts were postulated to have been formed when photosynthetic bacteria were ingested. Both eventually lost their cell walls and a large percentage of their genetic materials due to natural selection.

The evidence supporting this theory are many. Some of them include the following:

Thus, the evidence that supports the endosymbiotic theory of mitochondria and chloroplasts among the option would be both having their own DNA.

More on the endosymbiotic theory can be found here: https://brainly.com/question/29117311

#SPJ1

which of the following is a characteristic of mitochondria and chloroplasts that supports the endosymbiotic theory?

Both have bacteria-like polysaccharide cell walls

Both can reproduce on their own outside of the cell.

Both contain DNA molecules.

Both contain endoplasmic reticulum and Golgi bodies.

Both contain ribosomes that are identical to ribosomes of the eukaryotic cytoplasm

Answer:

Explanation:

vPoint Source - a source of water discharged to surface water through a discrete point - generally through a pipe, ditch, or channel.

Nonpoint Source - Nonpoint sources, such as parking lots or athletic fields, discharge runoff water to groundwater or surface water; runoff does not come from  a pipe, ditch, or channel. These sources may contain pollutants such as pesticides, motor oil, and soaps.

Navigable Waters of the United States  For the purposes of the Clean Water Act, the term "navigable waters" includes:

all waters used in commerce, including groundwater;

all interstate waters including wetlands, mudflats, and sand-flats; and

all other waters such as lakes, rivers, streams, wetlands and sloughs.

EPA policy states, "The majority of facilities in the U.S. have the potential to discharge to navigable waters."  The Supreme Court decision in (2006) requires the Army Corps of Engineers and the EPA to determine whether there is a "significant nexus" between a navigable waterway and an area a spill might affect.  In June of 2007, EPA and the Army Corps of Engineers released provisional interpretive guidance regarding the "significant nexus” question. According to this guidance, the agencies will assert jurisdiction over traditional navigable waters, wetlands adjacent thereto, and relatively permanent tributaries thereof. The agencies will generally not assert jurisdiction over swales and ditches that lack routine water flow. Finally, the agencies will apply the "significant nexus" requirement and make a case-by-case, fact-specific analysis on impermanent tributaries and other wetlands.

Additional executive orders were issued 2015 in 2019.  Under the 2019 proposal, traditional navigable waters, tributaries to those waters, certain ditches, certain lakes and ponds, impoundments of jurisdictional waters, and wetlands adjacent to jurisdictional waters would be federally regulated. It also details what are not "waters of the United States," such as features that only contain water during or in response to rainfall (e.g., ephemeral features); groundwater; many ditches, including most roadside or farm ditches; prior converted cropland; stormwater control features; and waste treatment systems.

Could the requirement for one or more NPDES Discharge Permit apply to my campus?

If your campus discharges pollutants directly to navigable waters of the United States through a point source, you must obtain an NPDES permit or redirect the flow of the waste.

Stormwater releases from certain activities require an NPDES permit. The most common activities on college campuses requiring NPDES permits for stormwater are construction activities disturbing more than 1 acre, hazardous waste storage areas operating under the Resource Conservation and Recovery Act permit system, steam-generating power plants, and airports. See Stormwater section below.

Regulations issued by local water authorities, or Publicly Owned Treatment Works (POTWs), not NPDES permits, govern discharges into sanitary sewer systems. See Sewer Use (POTW) section below for more information about requirements for using POTWs for commercial or industrial waste disposal.

What do I have to do related to NPDES Discharge Permits?

Determine where wastewater flows from buildings and processes on your campus. Any industrial or commercial operation (e.g., ice rink melt pits, floor drains, and vehicle wash stations) that discharge into a water of the United States may require an NPDES permit. If required, you must obtain such a permit from the appropriate regulatory agency, probably your state environmental agency.

French drains, dry wells, and septic system leach fields are different from point source discharges because they do not immediately affect surface water. Some state and federal environmental agencies manage these systems under the Underground Injection Control program, part of the Safe Drinking Water Act. See Safe Drinking Water Act for more information.

Details of NPDES

Answer:

a)  silent mutation (Transition mutation )

b) nonsense mutation. (Transversion mutation)

c)  frame-shift mutation ( insertion mutation  )

d) missense mutation ( transversion mutation  )

Explanation:

For 5' ATG CTA AAA ATC TTC

The  WT sequence ; M L I K F

a) For 5' ATG CTA AAG ATC TTC

The Mutated sequence : M L K I F

The mutation here is a silent mutation i.e. Transition mutation takes places at the 9th position of the nucleotide sequence

b) For . 5' ATG CTA TAA ATC TTC

The Mutated sequence ; M L STOP

The mutation here is a nonsense mutation. that is a Transversion mutation as well

c) For 5' ATG CTA AAA AAT CTT

The mutated sequence is  MLKNL

The mutation here is a frame-shift mutation ( i.e. also  insertion mutation

d) For 5' ATG CGA AAA ATC TTC

The mutated sequence is MRKIF

The mutation here is a missense mutation ( i.e. also transversion mutation )

The product of H2O =1/2 o2 molecule, 2H+ ions

NADP+ = NADPH

ADP = ATP

Photons (ligths)= chemical energy

Based on the genetic information in the table, their are 4 mutations are found in the Pinacate dark rock pocket mouse population.

Inherited mutations include cystic fibrosis, hemophilia, and sickle cell anemia. Other mutations can occur spontaneously during a person's lifetime. These are called random, spontaneous or new mutations. They affect only a few cells.

Mutations can be caused by errors in DNA replication during cell division, exposure to mutagens or  viral infection. Germline mutations (occurring in eggs and sperm) can be passed on to offspring, but somatic mutations (occurring in body cells) cannot.

The G-T mutation is the  most common mutation in human DNA. It happens about once  every 10,000 to 100,000 base pairs—which doesn't sound like a lot until you consider that the human genome contains 3 billion base pairs.

Learn more about mutations:

https://brainly.com/question/17130462

#SPJ9

Answer: crust

Explanation: The crust is the most outer layer sold layer of planet Earth. We live on the crust of the Earth. Therefore, crust is the answer.

Hope this helps!

Answer:

Vacuole.

Hope this helps!

Explanation:

Cats have evolved certain behaviors that are influenced by their natural instincts and experiences.

When a cat sees milk, it may be attracted to it because it contains nutrients that are important for its survival, and the cat may associate the presence of milk with positive experiences. This can include nursing from its mother as a kitten or catching and consuming prey that contains milk or milk products.

On the other hand, when a cat sees a stick, it may perceive it as a threat or danger, and may associate it with negative experiences, such as being hit or attacked by a predator. This can trigger the cat's natural instinct to flee or hide from potential danger, as a survival mechanism.

Overall, a cat's behavior is influenced by its instincts, past experiences, and environmental cues. It may approach things that it perceives as positive or beneficial, and avoid or flee from things that it perceives as dangerous or threatening.

Know more about survival mechanism here :

brainly.com/question/30653600

#SPJ11

EXPLANATION/ANSWER:

Major causes of ecological succession:

>MAN-MADE - Actions of humankind that causes destruction of habitats like accidental forest fires due to fireworks display, deforestation to clear a forest to become a subdivision, or create a man-made lake in the middle of the city.

>NATURAL - Naturally occurring phenomena like forest fires due to the dryness and hotness of the area, hurricanes, typhoons, and volcanic eruptions.

Answer:

ecology is a rock analyst for plate movement

geology is an environmental scientist

zoology is a veterinarian

biology is a researcher of diseases

astronomy is an astronaunt

Explanation:

Answer:

ecology - rock analyst for plate movement

geology - environmental scientist

zoology - veterinarian

biology - researcher of diseases.

astronomy - astronaunt

Answer:

D. The reproductive organs of a fungus are the Mycelium, an underground network of threads.

Explanation:

Fungi doesn't use photosynthesis and isn't a prokaryotic heterotrophs and letter B is also wrong which leaves letter D.

Hope i helped, good luck on the test :)

The statement which is true about Fungi are as follows:

Thus, the correct option is D.

Fungi may be defined as a group of eukaryotic organisms that lack chlorophyll, leaves, true stems, and roots, reproduce by spores and live as saprotrophs or parasites.

Due to the absence of chloroplasts, fungi are not similar to plants. Fungi are eukaryotic heterotrophs organisms.

Spores are the fundamental reproductive units of fungi. The reproductive organs of a fungus are the Mycelium which is hidden until it is able to develop one or more fruiting bodies.

Therefore, the correct option for this question is D.

To learn more about Fungi, refer to the link:

https://brainly.com/question/10878050

#SPJ5

Answer:

Explanation:

okay i will help u too:)

Answer:

birds and cows are consumers. grass and trees are producers. Mushrooms are decomposers

Answer:  HYDROPOWER is used to create electricity by using dams!!

Explanation: HYDROPOWER is a water thingy and it says "dams" and dams has water and HYDROPOWER is a renewable energy so HYDROPOWER!!!

The metric system is a system of measurement that is utilized throughout the world. The fundamental units of the metric system are meter, gram, and liter. In this system, prefixes are used to represent measurements that are bigger or smaller than the fundamental units.

The prefix “kilo-,” for example, indicates a measurement that is a thousand times bigger than the fundamental unit. Lab Intro - The Metric System Exercise A - Measurement or Distance The metric system is used to measure length or distance.

The standard unit of length in the metric system is the meter, which is represented by the symbol “m.” The metric system is used to measure distances or lengths that vary from millimeters (mm) to kilometers (km).In order to determine measurements in the metric system, the fundamental units are combined with prefixes.

For example, one centimeter (cm) is equal to 1/100th of a meter, while one millimeter (mm) is equal to 1/1000th of a meter. One kilometer (km), on the other hand, is equal to a thousand meters (m).

For more such questions on metric system

https://brainly.com/question/30386511

#SPJ8

In the given table of female Drosophila fly three recessive pigmentation mutations the linked genes are pl and bk. So, correct option is A.

A mutation is a change in the DNA sequence of an organism's genome that can occur spontaneously or as a result of exposure to certain environmental factors. Mutations can occur in any part of the DNA, including the coding regions (exons) that contain the instructions for making proteins, and the non-coding regions (introns) that do not.

The genes pl, bk, and tp are associated with the pigmentation mutations purple eyes, black body, and transparent wings, respectively. The geneticist crosses a heterozygous female fly with a purple, black, and transparent male fly and obtains 1000 progeny with various phenotypes, as listed in the table.

The data provided shows that genes pl and bk are linked. We can see that the phenotype "purple, black, transparent" (206 progeny) and "purple, black" (205 progeny) are present in the progeny, while the phenotype "transparent" (199 progeny) is not. This indicates that the pl and bk genes are located on the same chromosome, and are inherited together.

The phenotype "purple, transparent" (52 progeny) also indicate that bk and tp are linked.

To calculate the distance between the linked genes, we can use the method of recombination frequency. The recombination frequency (RF) is the percentage of progeny that exhibit recombination, or a break in linkage between the genes. In this case, the RF between pl and bk is (43+206)/1000 = 0.249, or 24.9%.

Similarly, the RF between bk and tp is (206+43)/1000 = 0.249 or 24.9%.

The recombination frequency is inversely proportional to the distance between the genes, so the closer the genes are located, the lower the RF will be. Therefore, the distance between the genes pl and bk, as well as bk and tp is relatively close.

To know more about pigmentation visit:

https://brainly.com/question/29767707

#SPJ4

Answer:

i think its B.

B.B.B..B.B.B.B.B.B.B.B.

Answer:

D, All of the above

Explanation:

Based on the given description and the process depicted above is of eutrophication.Therefore, the correct option is A.

Eutrophication is the process by which excessive nutrients, such as phosphorus and nitrogen, enter a body of water, leading to an overgrowth of algae and other aquatic plants.

When these plants die and decompose, they consume much of the oxygen in the water, leading to low oxygen levels that can be harmful to aquatic life.Therefore, the correct option is A.

Learn more about eutrophication, here:

https://brainly.com/question/15523561

#SPJ1

The question is incomplete, but most probably the complete question is,

In the Gulf of Mexico, there is a large area off the coast of Louisiana that cannot support most marine life. In this area, freshwater from the Mississippi River carries excess phosphorus and nitrogen from lawn care and agriculture into the Gulf of Mexico. Algae in the water use these nutrients to grow rapidly, creating algal blooms in the water. When the algae die, they sink to the bottom of the Gulf, where bacteria use much of the oxygen in the water to decompose the algae. Dissolved Oxygen Levels in Gulf of Mexico Dead Zone Marine organisms trying to live in the water may not get enough oxygen to survive. Based on this description, which of the following is true?

A. The process depicted above is of eutrophication.

B. The process depicted above is of photosynthesis.

C. The process depicted above is of spermatogenesis.

D. The process depicted above is of pollination.

Answer: I hope this is the right answer you were looking for, if not I'm sorry

Explanation:

The first organic molecules formed about 4 billion years ago. This may have happened when lightning sparked chemical reactions in Earth's early atmosphere. RNA may have been the first organic molecule to form as well as the basis of early life.

Answer:

All movements are not locomotion, but all locomotion are movement.

Explanation:

-TheUnknownScientist 72

Answer:

In sucrose, the monomers glucose and fructose are linked via an ether bond between C1 on the glucosyl subunit and C2 on the fructosyl unit. The bond is called a glycosidic linkage.

Energy: 1,620 kJ (390 kcal)

Selenium: 1% 0.6 μg

Potassium: 0% 2.0 mg

The grasses, which are usually the first plants to appear in an area after disturbance are an example of pioneer species (option B).

Pioneer species are resilient species that are often the first to establish themselves in an ecosystem that has been previously disturbed.

Ecological succession is the process by which the species of an habitat evolves and changes over time.

However, certain species are usually the first to dominate the disturbed land or hardy surfaces that are impossible for other species to grow on. These species are called pioneer species and they include lichens, grasses etc.

Learn more about pioneer species at: https://brainly.com/question/28667963

#SPJ1