a type of voltage-gated ion channel located on the axon terminal is called?

The inability of a sperm cell from one species to penetrate the egg of another species is known as Gametic isolation.

Gametic isolation is known to occurs when sperm from one species cannot fertilize the eggs of another species.

It is noted that in many species, the sperm cells and eggs have special proteins on their surfaces that must bind together for fertilization to occur.

If the proteins do not match due to species differences, the sperm cannot penetrate the egg, preventing fertilization.

This serves to maintain the separation of species and prevent the production of hybrid offspring that may not be viable or fertile.

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Natural calamity means natural perils that causes catastrophic losses including, but not limited to earthquakes, typhoons, cyclone, tsunami, flood, volcanic action, firestorms, dust storms and hurricane.

Natural disaster is an adverse event resulting from natural processes of the earth.

A Natural calamity ravaged the Philippines. a typhoon slammed on Dec. 16, 2021, and displaced hundreds of thousands of people, killing at least 375 people and leaving about 500 more injured and about 56 person missing as reported by the local police.

Many buildings could not be salvaged as the winds as high as 195 kph (120mph) brought about a devastating damage.

Rescue teams has described scenes as complete carnage. as the international federation of red cross and red crescent societies launched an emergency appeal seeking 20 million swiss francs to fund the long-term relief efforts for the philippines.

On average, Philippines experiences about 20 storms each year.

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You would need to add 337.5 mL of water to the initial 225.0 mL of the 1.500 M sugar solution to obtain a final solution with a concentration of 1.000 M.

To calculate the amount of water needed to dilute the sugar solution, we can use the formula for dilution:

C1V1 = C2V2,

where C1 and V1 are the initial concentration and volume, and C2 and V2 are the final concentration and volume, respectively.

In this case, we have C1 = 1.500 M (initial concentration), V1 = 225.0 mL (initial volume), and C2 = 1.000 M (final concentration).

To find V2 (volume of the final solution, which includes water), we rearrange the formula:

V2 = (C1V1) / C2.

Substituting the values, we get:

V2 = (1.500 M * 225.0 mL) / 1.000 M = 337.5 mL.

Therefore, you would need to add 337.5 mL of water to the initial 225.0 mL of the 1.500 M sugar solution to obtain a final solution with a concentration of 1.000 M.

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The sterilization procedure for women in which the salpinges (fallopian tubes) are tied in two places and the tubes in between the ligations are removed is known as tubal ligation.

Tubal ligation is a surgical method of permanent contraception. During the procedure, the fallopian tubes are accessed through small incisions in the abdomen, and two sections of each tube are sealed off with clips, rings, or cauterization. The segment of the tube between the ligations is then removed.

By blocking the fallopian tubes, tubal ligation prevents the eggs released by the ovaries from reaching the uterus, thus preventing fertilization and subsequent pregnancy. This method is considered highly effective and provides a permanent form of birth control with sterilization.

It is typically performed under general anesthesia and is a choice for individuals who no longer wish to have children or want to avoid other contraceptive methods.

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Answer: What type of microscope would be best for studying the structures found inside of cells? transmission electron microscope

What are the three basic parts of the cell theory?

1. All living things are composed of cells.

2.Cells are the basic units of structure and function for living things.

3. All cells come from pre-existing cells.

What is a tissue? a group of cells that have similar structure and that function together as a unit

Explanation:

There are 46 individual chromosomes in each cell. After replication there are a total of 46 chromosomes, with 92 individual chromatids, in each cell.

The 46 chromosomes in a typical human cell are made up of the 44 autosomes, which occur in pairs, and the two sex chromosomes, which define a person's gender (typically XY or Y) (usually XX). Autosome pairings are referred to as "homologous chromosomes". The DNA letters that make up the genes are barely different, despite the fact that the genes are placed in the same order on identical chromosomes. When reproductive cells combine to form a new individual, when reproductive cells divide to produce new cells (meiosis), or when cells divide to produce new cells (mitosis), it is critical that the resultant cells receive the proper number of chromosomes (fertilization).

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The processes of photosynthesis and respiration are dependent on each other globally. This is because photosynthesis generates oxygen and carbohydrates, which are used in respiration.

Photosynthesis requires carbon dioxide and water, which are produced during respiration. Thus, both processes are dependent on each other.Content loaded is the process where the internet content is uploaded to a device or computer system for downloading. This process can be defined as the act of adding new material to a website, computer, or other digital platforms. This new material might consist of articles, images, audio, or video files, etc.

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Answer:

Mendel's cross-pollination experiments with pea plants proved that different characteristics (such as seed color) are determined by inherited factors (now known as genes) that are passed from parent to offspring. He found that certain characteristics were dominant, meaning they would appear in the offspring even if only one parent had that characteristic. Other characteristics were recessive, meaning they would only appear in the offspring if both parents had that characteristic.Mendel's experiments also showed that each parent contributes one copy of each gene to the offspring, and that the combination of these genes determines the characteristics of the offspring. This is known as the principle of segregation, and it is the basis for our understanding of how traits are inherited.Mendel's work also led to the discovery that genes are found on chromosomes in all cells of an organism. In fact, Mendel's work laid the foundation for the modern understanding of genetics and he is considered the "father of modern genetics."

Explanation:

Homeostasis The process ensures that the room's temperature remains relatively stable and within the desired range, providing a comfortable environment for the occupants.

The temperature in a room dropping below the setting on the thermostat, causing the heater to turn on, and the heater turning off when the set temperature is reached is an example of the principle of homeostasis. the process by which organisms or systems maintain a stable internal environment despite external changes. In the given example, the thermostat acts as a control mechanism to maintain the desired temperature in the room. When the temperature falls below the set point, it triggers the heater to turn on, which increases the temperature. Once the set temperature is reached, the heater turns off to prevent the temperature from exceeding the desired range. where the system detects changes (temperature dropping below the set point), initiates a response (heater turning on), and restores the system to the desired state (temperature reaching the set point), is a fundamental principle of homeostasis.

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Answer:

1. As the speed of a moving fluid increases the pressure within the fluid decreases.

Explanation:

Hope this helps!

The Bernoulli's principle is applied when the speed of a moving fluid increases as the pressure within the fluid decreases. Thus, the correct option is 1.

The inverse relationship between pressure and speed at a point in any fluid is called Bernoulli's principle. Bernoulli's principle states that "At points along a horizontal streamline, higher pressure regions have lower fluid speed and lower pressure regions have higher fluid speed".

Bernoulli's principle is based on the law of conservation of energy. The total energy (pressure energy, potential energy and kinetic energy) of a flowing liquid under constant pressure at different points differ.

Therefore, the correct option is 1. With the increase in speed, the pressure within the fluid decreases.

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Answer:

b blood

Explanation:

Answer:

sunlight, carbon dioxide and water as starting reactants

Explanation:

Answer:

Reactants; CO₂, H₂O

Products; O₂, Glucose

Answer:

The process by which a cell increases its response to a substance or signal from outside the cell to carry out a specific function.

I Hope this will help you if not so sorry :)

Understanding gas and vapours in a work setting is incredibly important for workplace safety. Gas and vapours can contain noxious substances that, if exposed to, can lead to serious injury or health implications.

In order to prevent such accidents, employers must perform risk assessments in order to assess and identify any areas of risk and put in place control measures to limit them. If gas and vapours are used onsite, then suitable ventilation and extraction systems should be in place.

Employers should also ensure that their staff are aware of the potential risks associated with such substances and provide adequate training and instruction in how to work safely. Finally, employers should also check that any necessary personal protective equipment is provided and communications are in place to be able to notify relevant emergancy responders in case of an accident.

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Food Sovereignty is the concept where many indigenous peoples are protecting and defending their culturally significant foods and species of plants, maintaining a unique agricultural biodiversity. they are also refusing to cede control of the mechanisms and policies of food production and distribution to global industrial entities.

A food system in which those who produce, distribute, and consume food also have authority over the processes and regulations governing that production and distribution is known as food sovereignty. In contrast, the current corporate food regime controls the world's food system through the use of market institutions and businesses.

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Answer:

Hey mate......

Explanation:

This is ur answer.....

Hope it helps!

Brainliest pls....

Follow me! ;)

Answer:

Of the many important reasons to worry about the thousands of fires raging in the world’s largest rainforest, oxygen supply is not one of them.

Explanation:

l think this the answer

Answer:

hope this helps u pls mark me brainlist

Explanation:

s well as the vivid beauty that comes with great diversity in plants and animals, rainforests AAalso play a practical role in keeping our planet healthy.

By absorbing carbon dioxide and releasing the oxygen that we depend on for our survival. The absorption of this CO2 also helps to stabilize the Earth's climate.

Rainforests also help to maintain the world's water cycle by adding water to the atmosphere through the process of transpiration which creates clouds. Water generated in rainforests travel around the world; scientists think that moisture generated in the forests of Africa ends up falling as rain in the Americas!

You cross the two strains with each other, all of the progeny have wild-type brown fur. This is more than one gene is involved in determining the coat color phenotype genetic complementation tell you.

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Explanation:

the action or process of fertilizing an egg involving male and female gamete to form zygote is fertilization. fertilization result in zygote.

hope it helps.

Answer:chemical bond energy

Explanation:weegy

Answer:

S6 = E1

S5 = E6

S4 = E5

S3 = E3

S2 = E4

S1 = E2

Explanation:

Answer:

A. thymine isn't found in DNA, it's found in RNA.

The correct answer is A. Thymine. Thymine is not found in RNA either, it is found only in DNA.

Instead of thymine, RNA has a nitrogenous base called uracil (U). DNA is made up of four types of nitrogenous bases that are adenine (A), guanine (G), cytosine (C), and thymine (T).

On the other hand, RNA also has four nitrogenous bases, but instead of thymine, RNA has a nitrogenous base called uracil (U).Thus, all of the following nitrogenous bases are found in DNA except thymine (T).

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Answer:

Prophase, metaphase, anaphase, and telophase.

Explanation:

Mitosis is a type of cell division in which a single mature parent cell is divided into two daughter cells having double number of chromosomes and identical to parent cell. There are four phases of mitosis which are prophase, metaphase, anaphase, and telophase. During prophase phase, chromatin condenses into chromosomes. During prophase phase, the chromosomes of the cell align themselves in the middle of the cell. During prophase phase, During prophase phase, the splitting of chromosomes occur and the separated chromosomes goes to the opposite poles of the cell. During telophase, it results in the production of two nonidentical daughter cells.

Answer:

i think that is because all mammals that lay eggs are called monotremes and that include the duckbill

Answer:

B

Explanation:

The answer is B :)

A repetition or reenactment of a proceeding or a transaction which has acquired special meaning is called a : ritual.

The more times an event occurs, the more traces of that event are placed in memory. According to this multiple-trace theory, repetition improves learning because finding at least one trace of an event becomes easier when there are more traces of that event in memory.

It is one of the greatest laws in the universe. It is a process of learning like memorizing a poem. You have to repeat it over and over and over, a sufficient number of times, until you have memorized it and until it is recorded on the subconscious.

Ritual may be explained as a an habitual event usually associated with a particular situation or event such that it follows a defined order or sequence of programmes performed in accordance to a particular religious or cultural ideology.

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Answer:

The goal of this lab was to investigate the law of universal gravitation by changing the size of the star and the position of the planets within a solar system. Through the three trials, it was observed that the sun's mass affects the planets in the solar system, with larger sun masses resulting in slower orbiting planets and fewer planets in the habitable zone. If the masses of the planets were different, it would likely have an effect on the results as the gravitational pulls from one another would be varied, potentially affecting the orbits of the planets. This simulation demonstrates the law of universal gravitation in that larger sun masses cause a stronger gravitational pull, thus causing the planets to move at a slower pace.