The sun produces 3.8x10^26 joules of energy per second. What is the total energy output of the sun in one day

True. Individuals who are members of different subspecies within the same species can interbreed. Interbreeding occurs when individuals from different populations mate and produce offspring.

Subspecies are defined as distinct populations of a species that have developed different physical characteristics due to geographic isolation or other factors. While subspecies may have slight variations in their appearance or genetic makeup, they are still capable of interbreeding and producing fertile offspring.

This ability to interbreed is an important criterion for determining whether populations belong to the same species or different subspecies. Therefore, it is true that individuals from different subspecies within the same species can interbreed.

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Answer:

Nervo óptico

Explanation:

responsável por dar ao ser humano a capacidade de ver e processar informações visuais rapidamente quando totalmente desenvolvido

Answer:

Optical nerve.

Explanation:

The point called where the retina is connected to the eye is called the Optical Nerve.

Answer:

Yes you are correct

Explanation:

Answer:

groundwater rises, adding water to rivers. tributaries combine, adding water to rivers. ice sheets melt slowly, adding water to rivers. rainfall in an area increases, adding water to rivers.

Explanation:

The answer is B please mark me as brainliest

Answer:

Kinesthetic

Explanation:

Even with your eyes closed you can tell where your limbs are located and in which direction you are going, thanks to the kinesthetic nerve.

Answer:

B. Vestibular

Explanation:

edge 2022

DNA polymerase and RNA polymerase are enzymes responsible for polymerizing nucleotides during DNA replication and transcription, respectively. Both enzymes use a template strand of DNA to synthesize a complementary strand of RNA or DNA, respectively.

The sequence of the template strand of DNA provides the information needed for DNA or RNA polymerase to know what nucleotides to polymerize.

DNA polymerase reads the sequence of the template strand of DNA and selects the corresponding nucleotide to add to the growing complementary strand. Similarly, RNA polymerase reads the sequence of the template strand of DNA and selects the corresponding ribonucleotide to add to the growing RNA strand.

The nucleotides are selected based on the base-pairing rules, which dictate that adenine (A) pairs with thymine (T) in DNA, and with uracil (U) in RNA, and that cytosine (C) pairs with guanine (G).

Therefore,  By following these rules, the enzymes ensure that the new DNA or RNA strand is complementary to the template strand and that the genetic information is faithfully transmitted from one generation to the next.

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The movement of water across a membrane from an area of high to low water concentration is an example of osmosis and passive transport.

What is Osmosis?

Osmosis is the diffusion of water across a semipermeable membrane from a high concentration to a low concentration of solutes.

Water molecules move across the membrane in both directions, but more water will move into the solution with more solutes. The diffusion of water across the membrane from high to low water concentration is called osmosis.

During osmosis, the water moves through the selectively permeable membrane to equalize the concentration of solutes on both sides of the membrane. The solution with fewer solutes has a higher water concentration.

What is passive transport?

Passive transport is a process of moving ions and other molecular substances across cell membranes. Because it does not require energy, passive transport does not require the use of ATP.

Materials move down their concentration gradient through the process of passive transport. Simple diffusion, facilitated diffusion, and osmosis are examples of passive transport.

What is active transport?

Active transport is the energy-dependent movement of molecules across a cell membrane, typically moving from areas of lower concentration to higher concentration. Unlike passive transport, active transport requires ATP to function.

One example of active transport is the sodium-potassium pump.

What is diffusion?

Diffusion is the movement of molecules or ions from a region of higher concentration to a region of lower concentration. Diffusion is caused by random movement, and it is a type of passive transport.

What is turgor?

Turgor pressure is the force within a plant cell that pushes the plasma membrane against the cell wall, giving the cell its structure and shape. Turgor is caused by osmosis, where water enters the cell and pushes the plasma membrane against the cell wall, causing it to swell and become rigid.

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Conclusion from both graphs indicates that D. Graph B's population experienced logistic growth and reached carrying capacity.​

Population growth refers to the increase in the number of individuals in a population over time. It can be calculated by subtracting the number of deaths and emigrants from the number of births and immigrants in a specific period.

Population growth can be expressed as a percentage, and it can be used to analyze trends in population size and demographic changes. High population growth rates can have both positive and negative impacts on the economy, social structure, and environment of a region.

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Answer:

True.

Explanation:

The diaphragm is like a pump; to bring in air, it opens up, pulling air in. To release it, it closes back down, forcing air out.

Answer:

Yes

Explanation:

When we exhale, the diaphragm relaxes and proceeds to return to a normal resting shape. The air is forced out of the lungs causing the diaphragm to go down.

Plasmids are extrachromosomal DNA molecules.They are small molecule than bacterial chromosomes.

Plasmids are compact, spherical, and capable of independent reproduction. Chromosome DNA is not in charge of plasmid replication. Most often, they are found in bacteria. Yeast and plants are examples of eukaryotes that have plasmids.

Plasmids are used as cloning vectors in the recombinant DNA technology for transferring and altering genes because of their capacity to reproduce autonomously.

A single, lengthy molecule of double-stranded, helical, supercoiled DNA makes up a bacterial chromosome. In the majority of bacteria, the double-stranded DNA's two ends chemically bind together to create a genetic and physical circle.

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The structure indicated in the photo of a cross section through the middle of an earthworm's body is the c. ventral nerve cord.

The ventral nerve cord is the prominent structure indicated by the arrow in the photo of a cross section through the middle of an earthworm's body. It is located on the ventral (belly) side of the worm, running longitudinally from the head to the tail. The ventral nerve cord is a major component of the earthworm's nervous system, and is responsible for transmitting information from sensory neurons to the brain and from the brain to the muscles that control movement.

It consists of paired ganglia, or clusters of nerve cell bodies, that are connected by longitudinal nerve fibers. The ventral nerve cord is an essential component of the earthworm's ability to sense and respond to its environment, and to coordinate its movements in response to those stimuli.

Therefore, the correct option is c. ventral nerve cord.

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Answer:

long cold winters, with annual temperatures mostly below freezing.

Answer:

tissue

Explanation:

its tissue

Answer:

b. tissue

Explanation:

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Answer:

Reactants

Explanation:

In the reaction:

             C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + ATP

  The reaction is a metabolic reaction that produces energy from the breakdown of glucose when it reacts with oxygen.

In the reaction    C₆H₁₂O₆ and O₂ are the reactants.

These are the raw materials need for the reaction to proceed in the right direction successfully.

On the right hand side, we have the products.

Answer:

D/ last one

Explanation:

please give brainlest need 2 more

A Golgi body, also known as a Golgi apparatus is responsible for processing and packaging proteins destined for export from the cell?.

Answer:

hello there

Explanation:

A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.

Reduction of nitrogen-oxygen ions, such as nitrate, by some bacteria is called denitrification.

Denitrification is a process carried out by certain bacteria in which they convert nitrate (NO3-) to nitrogen gas (N2) or nitrous oxide (N2O). This process occurs in anaerobic conditions, where oxygen is limited or absent. Denitrifying bacteria utilize nitrate as an alternative electron acceptor in their metabolic pathways, converting it to nitrogen gas or nitrous oxide as byproducts.

Denitrification plays a crucial role in the nitrogen cycle by returning nitrogen from the soil back to the atmosphere, completing the cycle. It contributes to the balance of nitrogen in ecosystems and helps regulate nitrogen availability for plants. Additionally, denitrification can also have environmental implications, as nitrous oxide is a potent greenhouse gas that contributes to climate change.

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Answer:

by sealing their leaves against water loss and trapping carbon as organic acids

Explanation:

hope this helps :)

A more recently developed cancer treatment is targeting telomerase activity. So the correct answer is b)stimulating telomerase activity.

A topic of ongoing attention is the use of telomeres and telomerase as potential targets for the treatment of cancer. The telomerase enzyme is in charge of maintaining the telomeres, which cover and safeguard the ends of chromosomes.

Cells lacking telomerase experience replicative senescence, a growth stop, after a certain number of cell divisions. Inactivating essential cell cycle checkpoints is the first step in the vast majority of malignancies to overcome replicative senescence. Once telomeres are critically short, telomerase expression is then increased.

It has been demonstrated that telomerase suppression causes telomere shortening in cancer cells. After enough cell divisions, this attrition might result in telomere uncapping and the activation of apoptosis.

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Answer:

Aquatic systems are negatively affected by urban growth runoff. Here are few examples: Oil Spill, litter, Overfishing, Carbon Emission and Habitat destruction

Answer:

Geosphere and atmoshphere

Explanation:

Answer: A

Explanation:

they are both the same species I believe

Answer:

C

Explanation:

The Whale Shark (Rhincodon typus) and the Humpback Whale (Rhincodon megaptera) both have the same first part of their scientific names.

By binomial nomenclature, proposed by Carl Linneaus, we know that a scientific name consists of two parts :

Genus and species

Hence, we can say they both belong to the same genus.

The neurotransmitter is stored in the terminals in membrane-enclosed containers called synaptic vesicles.A neurotransmitter is a type of chemical messenger that is released by nerve cells.

When an electrical signal travels down a neuron, it reaches the nerve terminal, where it stimulates the release of neurotransmitters. These chemical messengers cross a tiny gap known as the synapse and activate receptors on a neighboring cell.

These receptors, in turn, produce a response in the second neuron that generates an electrical signal and continues the nerve impulse transmission.

Neurotransmitters are released from a pre-synaptic neuron and travel across the synaptic cleft, the space between two neurons.

They interact with receptors on the post-synaptic membrane, causing the next neuron to fire an electrical impulse.

This electrical impulse will then travel along the neuron's axon and the cycle will continue.

Neurotransmitters are stored in synaptic vesicles that are found in the axon terminals. Synaptic vesicles are tiny membrane-enclosed containers that store and release neurotransmitters. When an electrical impulse reaches the nerve terminal, it triggers an influx of calcium ions into the terminal.

This influx of calcium ions stimulates the fusion of synaptic vesicles with the cell membrane, releasing the neurotransmitter into the synaptic cleft. Thus, the neurotransmitter is stored in the terminals in membrane-enclosed containers called synaptic vesicles.

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The statement that best compares a molecule that has a trigonal planar shape with one that has a trigonal pyramidal shape is as follows: They both contain three atoms around the central atom (option B).

Hybridisation is the linear combination of atomic orbitals in a molecule to form hybrid orbitals. A chemical compound can possess either a trigonal pyramidal shape or trigonal planar shape.

Trigonal pyramidal is a chemical form that occurs when the central atom in the molecule has three bonds and one lone pair. Sp³ hybridization occurs at the centre atom of molecules with tetrahedral electron pair geometries. The molecule ammonia has a trigonal pyramidal shape.

A trigonal planar molecular geometry compound has a centre atom that is bonded to three additional atoms or groups. The three groups to which it is connected form a triangle around the core atom, with bond angles of 120 degrees, because it has no lone pairs of electron pairs.

The major difference between these two molecular geometry is that trigonal planar geometry has no lone pair of electrons while trigonal pyramidal geometry has lone pair of electrons.

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Answer:

Airplanes have wings, just like birds. They also have a light skeleton (or framework) to decrease their weight, and they have a streamlined shape to decrease drag. The big difference is that airplanes do not flap their wings.

The statement that is true regarding the cellular structure of a neuron is; The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the PNS to the CNS. Option A is correct.

This statement accurately describes the composition of nerves and the direction of information transmission. Neurons, which consist of a cell body, dendrites, and an axon, are the basic building blocks of the nervous system. Dendrites receive signals from other neurons, while the axon transmits signals to other neurons.

Nerves, on the other hand, are composed of bundled axons of neurons and are responsible for transmitting information between the peripheral nervous system (PNS) and the central nervous system (CNS). The information flow typically occurs from the PNS to the CNS.

Hence, A. is the correct option.

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--The given question is incomplete, the complete question is

"While the neurology resident, Dr. Takahashi, was performing her examination, Sally asked her what a nerve was made of exactly. Which of the following statements is true regarding the cellular structure of a neuron? A) The neurology resident told Sally that axons of neurons make up the nerves that transfer information between the PNS and CNS. B) The neurology resident told Sally that the cell body, or some, made up the nerves and that this structure was what allowed the signal to travel between the CNS and PNS. C) The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the PNS to the CNS. D) The neurology resident told Sally that neurons and their dendrites, which send and receive signals, made up the nerves and that the information was transported only from the CNS to the PNS."--

Answer:

C. All cells come from existing cells.

Explanation:

Schleiden observed plant material and concluded that all plant tissue was made up of cells, which helped to establish the cell theory that all cells come from existing cells.

Answer:

Just bone and dirt

Explanation: