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Identify the part of the water cycle when ocean water may end up in a river.


A) Condensation
B) Precipitation
C) Collection
D) Evaporation

The correct examples of physical (p) , chemical (c) , and biological (b) Barriers are coughing, saliva, and complement system.

Physical barriers encompass tangible constructions that impede the ingress of pathogens into the body. Instances of physical barriers encompass the integumentary system, mucous membranes, and the caustic properties of gastric acid.

Chemical barriers denote substances that exterminate or impede the proliferation of pathogens. Illustrations of chemical barriers encompass saliva, tears, and perspiration.

Biological barriers encompass the body's innate immune system. This intricate defense mechanism encompasses cells, proteins, and tissues that synergistically combat infections.

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Complete question:

Which are correct examples of physical (P), chemical (C), and biological (B) barriers?

P: complement system; C: saliva; B: coughing

P: coughing; C: saliva; B: complement system

P: coughing; C: sneezing; B: complement system

P: complement system; C: saliva; B: sneezing

Answer:

..

Explanation:

Explanation:

Neurons don't undergo cell division no matter how much they are damaged. the damage is permanent and irreversible.

Liver cells don't undergo cell division but in case of significant damage to the liver, liver cells can be forced to undergo cell division under proper environmental conditions and to recover the lost part of cells.

Neurons don't undergo cell division no matter how much they are damaged. the damage is permanent and irreversible.

Liver cells don't undergo cell division but in case of significant damage to the liver, liver cells can be forced to undergo cell division under proper environmental conditions and to recover the lost part of cells.

Mitosis and meiosis are the two distinct processes of cell division. When people talk about "cell division," they typically mean mitosis, which is the process of creating new cells for the body. The cell division process known as meiosis is what produces egg and sperm cells.

Meiosis, the second sort of cell division, makes sure that each generation of people has the same number of chromosomes.

Therefore, Neurons don't undergo cell division no matter how much they are damaged. the damage is permanent and irreversible.

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The things that should be done to minimize the Gulf dead zone include:

It should be noted that it's important to manage nutrients efficiently in farmlands through the restoration of wetlands in order to capture nutrients and then reduce runoff.

In order to minimize the Gulf dead zone, there should be control of animal wastes so that they are not allowed to enter into waterways. Also, there should be an adjustment of the timing of fertilizer applications to limit runoff of excess nutrients from farmland.

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Answer:

One type of person the dog trainer discusses is the "alpha" or dominant person. The advantage of this type of person is that they can establish themselves as the leader of the pack and effectively train their dog. However, the disadvantage is that this approach can sometimes be too forceful and intimidating for the dog, leading to fear and anxiety.

Another type of person the dog trainer discusses is the "permissive" or passive person. The advantage of this type of person is that they are often very patient and gentle with their dog, creating a relaxed and comfortable environment. However, the disadvantage is that the dog may not respect them as a leader and may struggle to follow commands and behave appropriately.

Answer: Women over 35 years of age have an increased risk of nondisjunction due to errors in what phase of meiosis? nondisjunction is the failure of chromosomes to separate properly during anaphase I of meiosis or the failure of sister chromatids to separate properly during anaphase II of meiosis.

Explanation:

The aphid's exudation of clear, sugary liquid can be explained by the aphid tapping into the phloem using its stylet, and the pressure from the phloem forcing sugar water out of the aphid's body.

Aphids have specialized mouthparts called stylets that allow them to pierce plant tissues. In this case, the aphid's stylet has tapped into the phloem, which is the vascular tissue responsible for transporting sugars and other nutrients throughout the plant. The phloem contains sugar-rich sap, and when the aphid pierces the phloem, it gains access to this sugar water.

The pressure inside the phloem, known as phloem sap pressure or turgor pressure, is generally higher than the pressure inside the aphid's body. As a result, when the aphid taps into the phloem, the high pressure in the phloem forces the sugar water to flow into the aphid's digestive system. Eventually, the excess sugar water is excreted from the aphid's body in the form of droplets of clear, sugary liquid known as honeydew.

The exudation of honeydew by aphids is a notable phenomenon, and it serves as a food source for other organisms, such as ants, which have a mutualistic relationship with aphids. The aphids benefit from the ants' protection and in return provide them with honeydew.

In conclusion, the aphid's exudation of clear, sugary liquid is explained by the aphid tapping into the phloem using its stylet, and the pressure from the phloem forcing sugar water out of the aphid's body.

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when a neuron is in the resting potential state, the neuron is negatively charged on the Bottom and positively charged on the top.

The difference in permeability of the membrane to various types of ions and the unequal distribution of ions (charged particles) between the interior and outside of the cell influence the resting membrane potential.

A stimulation starts to alter the membrane's charge distribution.

The difference in electrical potential across the plasma membrane when a cell is not stimulated is known as the resting membrane potential. The electrical potential differential across a cell membrane is often indicated by how much it differs from the extracellular environment inside the cell.

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Answer:

Unicellular organisms

Explanation:

Because they only have one cell, they are called unicellular

Answer:

D-RNA leaves the nucleus during the process and DNA remains in the nucleus.

Explanation:

All of the above of the following is a possibility in terms of the execution or address space of the child process

Option A: The child process runs concurrently with the parent.

When a child process is created, it typically starts executing concurrently with the parent process. This means that both the parent and the child processes are running simultaneously and independently. They have their own program counters and can execute their instructions concurrently.

Option B: The child process has a new program loaded into it.

In some cases, when a child process is created, it may have a new program loaded into its address space. This means that the child process can start executing a different program than the parent process. This can be useful when different tasks or functionalities need to be performed by the parent and child processes.

Option C: The child is a duplicate of the parent.

In certain scenarios, the child process is created as a duplicate of the parent process. This means that the child process inherits the same code, data, and resources as the parent process. The child process starts executing at the same point in the program as the parent process and continues from there. However, the child process can also have its own unique characteristics or modifications.

Option D: All of the above

Given that all three options (A, B, and C) are valid possibilities when a child process is created, option D is the correct answer.

In summary, when a child process is created, it can run concurrently with the parent, have a new program loaded into it, or be a duplicate of the parent. The specific behavior depends on the requirements and design of the system or application.

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Answer:

Yes. Because the flower blooms for only a short time, it needs to attract pollinators quickly so that it can reproduce. If it didn’t have this adaptation, the plant might not be able to produce offspring.

Explanation:

Answer from plato

Answer:

No i don't think soo

Explanation:

When the plant is in a dark room, it cannot photosynthesize and has not enough food left for the leaves to be healthy because they need light to stay alive or otherwise they will die.

Answer:

no

Explanation:

because plants need sunlight to grow

Explanation:

Benthos are the organisms that live at the bottom of the Chesapeake Bay and its streams and rivers. The word benthos comes from a Greek term meaning “depths of the sea.” Benthic communities are complex and include a wide range of animals, plants and bacteria from all levels of the food web.

Answer: 7. Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. 8. Carbon gets incorporated into marine organisms as organic matter or structural calcium carbonate. When organisms die, their dead cells, shells and other parts sink into deep water. Decay releases carbon dioxide into this deep water.  brainliest?

Explanation:

The cross-fertilization of two different, but true-breeding, varieties of pea plants will result in hybrid plants.

Cross-pollination of two different but true-breeding pea varieties results in hybrid plants. These the hybrids will have characteristics from both parents and will be heterozygous for at least one of the traits under consideration.

For example, if one parent has the tall plant trait (TT) and the other parent has the short plant trait (tt), the producing hybrids will all be Tt and intermediate in height.

The qualities of the parent plants being crossed will the determine the specific traits and their inheritance pattern.

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I attached the answer in a photo

The correct answer is c. eukaryotes.

The kingdoms Protista, Plantae, Fungi, and Animalia are all classified as eukaryotic organisms, meaning that they have a true nucleus and other membrane-bound organelles within their cells. This distinguishes them from prokaryotic organisms, such as bacteria, which lack these membrane-bound structures. While all of these kingdoms share the characteristic of being eukaryotic, they are distinguished by other characteristics as well. Protists are a diverse group of organisms that do not fit neatly into the other three kingdoms, and include single-celled organisms as well as some multicellular forms. Plantae are photosynthetic organisms that include everything from simple mosses to towering trees. Fungi are heterotrophic organisms that obtain nutrients by absorbing them from other organisms in the environment, and include mushrooms, yeasts, and molds. Animalia are multicellular organisms that are heterotrophic and can move from place to place. By understanding the characteristics that define each of these kingdoms, scientists are able to classify and study the vast diversity of life on Earth.

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Answer:

12.5 decimeters

Explanation:

The correct answer is A. Water molecules move through the membrane into the cell.

Inside the cell, the concentration of sucrose is higher than outside, and sucrose molecules cannot pass through the cell membrane. Osmosis happens to equal the concentration, which is the passage of water molecules over a selectively permeable membrane from a high-concentration location to a low-concentration area.

In this instance, water molecules will migrate into the cell from the location with higher concentrations of solute/sucrose outside the cell to the area with lower concentrations of solute/sucrose inside the cell. This process will be repeated until the concentration of water inside and outside the cell is equal and there is no more net water movement.

Therefore, the correct answer is A. Water molecules move through the membrane into the cell.

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If the Rabbits There are two types of rabbits in an ecosystem.

a. The Type B rabbit, which strictly eats berries and flowers, is naturally selected against due to the drought and the scarcity of its food source.

b. The variation between the rabbits is their food preference: Type A rabbits eat grass, while Type B rabbits eat berries and flowers.

c. 25% of the rabbits have starved to death, leaving 900 rabbits alive.

d. The Type A rabbit has a higher fitness in this ecosystem.

e. It is likely that the Type A rabbit population will increase while the Type B rabbit population will decrease or even disappear if the drought continues .

a. The Type A rabbit, which eats grass, is naturally selected for in this ecosystem because the grass is well adapted for the environmental change caused by the drought, while the plants that produce berries and flowers are not. Type B rabbits are naturally selected against because their food source is not available.

b. The variation between the rabbits is their food preference: Type A rabbits eat grass, while Type B rabbits eat berries and flowers.

c. 25% (300/1200 x 100)of the rabbits have starved to death, leaving 900 rabbits alive.

d. The Type A rabbit has a higher fitness in this ecosystem because its food source is still available during the drought, while the Type B rabbit's food source is not.

e. It is likely that the Type A rabbit population will increase while the Type B rabbit population will decrease or even disappear if the drought continues or if the plants that produce berries and flowers do not adapt to the changing environment. Over time, the Type A rabbit may become the dominant rabbit species in the ecosystem.

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Ecosystem services affect coral reef ecosystems by providing them with clean water, food, and shelter. These services help to maintain the health of the coral and the reef ecosystem.

Ecosystem services are the perks that humans receive from ecosystems. They include provisioning services, such as food and water; regulating services, such as climate regulation and pollination; and cultural services, such as recreation and aesthetic enjoyment.

Coral reef ecosystems provide a variety of ecosystem services that are important to human well-being. For example, coral reefs provide food and income for millions of people around the world. They also protect coastlines from storms and provide a habitat for a wide variety of fish and other marine life.

However, coral reef ecosystems are under threat from a variety of human activities, including overfishing, pollution, and climate change. These threats can undermine the stability of coral reef ecosystems and the services they provide. For example, overfishing can reduce the number of fish available for people to catch, while pollution can damage coral reefs and make them less productive. Climate change is a particularly serious threat to coral reefs, as it can cause bleaching and death of coral reefs.

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Answer:

superior; posterior

Answer:

Placenta

Explanation:

Any amount of alcohol can harm a developing fetus and increase the risk of miscarriage. Alcohol easily passes through the placenta, the organ that nourishes a baby during pregnancy

Answer:

The cell cycle is the replication and reproduction of cells, whether in eukaryotes or prokaryotes. It is important to organisms in different ways, but overall it allows them to survive.

Explanation:

Had the same question and got it correct.

The organisms in the food web that are primary consumers are the grasshopper, caterpillar, and deer.

Primary consumers are organisms that eat producers (plants) and are the first level of consumers in a food web. They play an important role in transferring energy from the sun to the rest of the ecosystem.

Primary consumers are organisms that eat producers, while secondary consumers are organisms that eat primary consumers. In other words, secondary consumers are one level higher in the food chain than primary consumers.

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