Answer: Marine Corps philosophy of leadership.
Explanation:
Some of the Marine Corps Leadership qualities include inspiring others, through patriotism, having good morals, technical proficiency etc.
The objective of the Marine Corps leadership is simply to enable the Marines possess leadership qualities which will be essential to the Marine Corps and also to the society at large.
i have a question for science.
question: why are most cells so small?
( what keeps them from growing so large)
Answer:
Cells are small so that material can cross the cell membrane fast enough. When a cell grows too large it will divide into smaller cells so cell division keeps cells from growing too large.
PLEASE HELP!!! HURRY!!!
The large intestine ends in the rectum.
Please select the best answer from the choices provided
T
F
Answer:
It's actually true, as the large intestine is made up of the cecum, the appendix, the colon and the rectum
Explanation:
- Eijiro <3
Name the plant which produces the largest flower? What is the diameter of the
flower?
Answer:
Raflessia Arnoldi: 3 feet in diameter
Explanation:
Rafflesia Arnoldi generates the biggest single bloom of all the huge blooms. The so-called "monster flower" is native to the jungles of Malaysia and Indonesia, where it is one of three national flowers. It may grow up to three feet in diameter and weigh up to 15 pounds.
En el hombre el color negro de los ojos “A” domina sobre el color azul “a” Una pareja en la que el hombre tiene los ojos negros y la mujer ojos azules tienen dos hijos, uno de ellos de ojos negros y el otro de ojos azules. Averiguar:
a) El genotipo del padre.
b) Realizar el cruzamiento.
c) Porcentaje genotípico de los hijos.
El enunciado hace referencia a un caso de herencia monogénica y dominancia completa para el rasgo 'color de ojos', donde el padre es heterocigota y la madre es homo-cigota recesivo.
Las respuestas a estas preguntas son:
a) Genotipo del padre: Aa (ojos negros)
b) Cruzamiento: Aa (padre) x aa (madre)
c) Frecuencias genotípicas esperadas: 1/2 Aa; 1/2 aa
En genética, dominancia completa se refiere al proceso de herencia en la cual un individuo heterocigota, es decir, el individuo que presenta dos alelos diferentes para el mismo gen, presenta el mismo fenotipo que un individuo homo-cigota para el alelo dominante (el alelo dominante es aquel que enmascara la expresión del alelo recesivo en individuos heterocigotas).
En este caso, el carácter 'color de ojos' presenta un patrón de herencia monogénica, donde el alelo 'A' dominante codifica para el rasgo fenotípico ojos negros, mientras que el alelo 'a' recesivo codifica para el rasgo fenotípico ojos azules.
En el ejemplo, la pareja tuvo progenie en la cual uno de los hijos presenta el rasgo recesivo ojos claros, y por lo tanto el padre debe ser heterocigota y poseer un alelo recesivo 'a'; mientras que la madre expresa el fenotipo recesivo y por lo tanto su genotipo es 'aa'. En consecuencia, el cruzamiento de un padre heterozigota 'Aa' con una madre homo-cigota recesivo 'aa' producirá una descendencia con una frecuencia genotípica esperada de 1/2 (50%) de hijos con ojos 'color negro' de genotipo Aa y 1/2 (50%) de hijos con ojos 'color celelste' de genotipo aa >>
Cruzamiento: Aa (padre) x aa (madre)
Gametos padre: 1/2 A; 1/2 a
Gametos madre: 100% a
Cuadro de Punett (combinaciones gaméticas):
A a
a Aa aa
a Aa aa
En consecuencia, este cruzamiento producirá 50% individuos ojos color negro (genotipo Aa) y 50% individuos con ojos color celelste (genotipo aa)
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If you are poisoned, which organelle might be affected if you feel the poison working immediately? OPTIONS: Golgi body, mitochondria, chloroplast, vacuole
The organelle that might be affected immediately by a poison if you feel its effects is the mitochondria. The mitochondria are known as the powerhouses of the cell.
The mitochondria are known as the powerhouses of the cell because they are responsible for generating energy in the form of ATP through cellular respiration. They play a vital role in various metabolic processes, including breaking down nutrients and producing energy. If you are poisoned, certain toxins can disrupt the functioning of the mitochondria, leading to a rapid impact on your body.
Since mitochondria are involved in energy production, any disturbance in their function can have immediate consequences, such as a decrease in energy levels or the impairment of essential cellular processes. These effects can manifest quickly and potentially cause severe symptoms or even organ failure depending on the toxicity of the poison. Therefore, the mitochondria are the organelles most likely to be affected immediately by poison if you experience its effects.
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The greater the percentage, the more mitochondria. What is the function of mitochondria? Why do heart cells have a higher percentage of mitochondria than liver and pituitary gland cells?
Explanation:
Mitochondria are the power house of the cell, they priduce atp from a series of processes. The ATP or Adenosine triphosphate is broken down to ADP or Adenosine diphosphate. To put simply emergy is released when a bond is broken due to hydrolysis which releases energy. More mitochondria are found in areas where mkre energy is required such as cells in,muscles, liver cells,and brain cells. ATP is extremely important for the heqrt as wnergy is required for the pumping of blood by contraction of the heart muscle.
hope this helps
can give a detailed exp if required
A scientist is examining a pedigree that includes several generations of an organism with XX/XY chromosome sex determination.
Which pattern of inheritance would support the hypothesis that the trait being studied is a recessive sex-linked trait found on the X chromosome?
B
A. The trait is only expressed in males who have a father with the trait. The trait is expressed in half of the female organisms and all of the
male organisms.
C. The trait is mostly expressed in males who have a maternal grandfather with
the trait.
D.
The trait is mostly expressed in females who have a paternal grandmother with the trait.
Answer:
C. The trait is mostly expressed in males who have a maternal grandfather with the trait.
Explanation:
A pedigree chart displays a family tree and shows the members of the family who are affected by a genetic trait.
which caused by the bacterium chlamydia trachomatis is the most commonly reported sexually transmited disease in the united states
The sexually transmitted infection caused by the bacterium Chlamydia trachomatis which is the most commonly reported disease in the United States is Chlamydia.
Chlamydia is a sexually transmitted infection (STI) caused by the bacteria Chlamydia trachomatis. It can spread through vaginal, or oral sex with someone who has the infection. This STI can also spread from mother to child during childbirth. Chlamydia can affect both men and women. In women, chlamydia can cause pelvic inflammatory disease (PID), which can lead to infertility and ectopic pregnancy. In men, it can cause pain and swelling in the testicles. However, most people who have chlamydia don't experience any symptoms, so it's important to get tested regularly if you're sexually active.
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The developmental precursors to the gonadal tissues of Caenorhabditis Elegans uniquely contain ______. A. proteins of maternal origin B. high concentrations of potassium ions C. T tubules for the propagation of action potentials D. P granules of m RNA and protein
The developmental precursors to the gonadal tissues of Caenorhabditis Elegans uniquely contain D. P granules of m RNA and protein
Caenorhabditis elegans is an invertebrate that s a free-living nematode. They have a small nervous system and are used for studying genetics.
The P granules of the Caenorhabditis Elegans are also referred to as germ granules as they are present inside the gonadal tissues of the Caenorhabditis Elegans. These P granules present inside the gonadal tissues are associated with clusters of nuclear pore complexes.
The relationship of P granules to nascent mRNA present in the gonadal tissues is unique and is under study. The RGG-domain proteins and DEAD-box proteins are two defining proteins for the P granules.
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Summarize the order of events from egg and sperm to embryo?
(ill give brainliest)
Sperm fertilizes the egg, the egg turns into a zygote, the zygote then goes through the process of cell division and turns into an embryo.
• Post ejaculation, the sperm cells meet the egg, and fusion between both the cells takes place.
• The fusion results in the formation of a single cell, which comprises the genetic material from both the egg cell and the sperm cell, this is called a zygote.
• The zygote further divides into sixteen cells stage called the morula.
• Post three days after the formation of morula, formation of the embryo takes place. The embryo attaches to the wall of the mother's uterus.
Thus, egg and sperm fuse and give rise to the zygote, this zygote further undergoes several divisions and eventually results in the formation of an embryo.
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What is a good thing that researchers have done to make growing crops easier
Answer:
Plant breeding
Explanation:
Why can't the cell membrane be in the center of the cell?
Answer:
because the cell membrane is supposed to protect the insides by creating a layer outside of everything inside. if it was in the center the cell would not be protected
Explanation:
Answer:
because its need a cell phone
some animals can have ringworm infection but not show any signs true or false
True, it is possible for some animals to have a ringworm infection but not show any signs.
Ringworm is a fungal infection that affects the skin, nails, and hair of animals and humans. Ringworm is caused by various types of fungi that are classified as dermatophytes, and it is commonly transmitted through direct contact with an infected individual.
Ringworm Symptoms:
The symptoms of ringworm are dependent on the type of fungi causing the infection, the severity of the infection, and the animal's immune system's strength. Ringworm symptoms usually appear 10 to 14 days after exposure and can last for several weeks to months. Some common symptoms of ringworm infection include;
ItchingRed and scaly patches - Patches that are shaped like a ringBrittle and discolored nailsHair lossCircular lesions with crusty edgesRingworm Treatment:
Treating ringworm requires a combination of medication, hygiene, and environmental control. The medication used to treat ringworm can either be topical (applied directly to the skin) or systemic (taken orally or by injection). The duration of the medication used to treat ringworm varies depending on the severity of the infection, the animal's immune system's strength, and the type of fungi causing the infection.
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Multiple Choice
Which of the following is a good source of DNA, useful in determining identity in a forensic case
medical records
O teeth and dental records
O laundered clothing
O x-rays of the corpse
06.06 Sustainable Model Worksheet
Pre-Activity Questions:
Use background knowledge and information from previous lessons to answer these questions. Answer in complete sentences.
Imagine if a community ran out of their local land and water resources. What are things the community can do to provide its residents with the resources below?
Food
Clean water
Waste management
Which of the resources above do you believe is the most difficult to replace once it runs out? Why do you think this is?
Procedures:
Follow the prompts and instructions in the simulation. Record data when prompted.
You can abbreviate energy type: C-Coal, N-Nuclear, H-Hydroelectric, SWG-Solar/Wind/Geothermal.
Data:
Analysis:
Ending resource credits represent credits leftover before nature could replenish them for the next generation. Review your ending credits above to determine whether there is a surplus or deficit of credits at the end of each generation for each credit type. For example, energy: deficit; land: deficit; water: surplus
Surplus or Deficit Table
Making Connections:
Answer the connection questions, using what you have learned from the lessons and your simulation data. Answer in complete sentences.
Sustainability
Based on your results, was your island existing sustainably? Support your reasoning with data from the simulation.
Which events or decisions on the island limited the successful sustainability of the island?
What choices in the simulation would you change to make the island more sustainable?
Describe an example of a sustainable yield model, other than a forest, that could help you make decisions about how to use your island resources.
Describe one energy, land, and water conservation strategy that could help your island earn credits towards sustainability. For example, installing energy-efficient lighting throughout the island could regain energy credits.
If you oversaw a real island, which of the indicators of sustainability would you monitor to determine if the island was sustainable? Explain why you chose this one.
The things the community can do to provide its residents with the Food resources are:
They can Run food drives where they organizing a food drive monthly, weekly, etc.They can Volunteer at food banks. They can Soup kitchens. They can also Patronize local restaurants.What are things the community can do to provide its residents with the Clean water resources ?Good and right disposal of hazardous products and a sign should be set up.The use and disposal of harmful materials in the right way. People should volunteer in a beach, stream or wetland cleanup. One can make a presentation about one's watershed for a school or in a civic event.What are things the community can do to provide its residents with the Waste management resources?One can manage activities with other organizations. One can partner with government.One can mange waste activities in one's community. Act as a watchdog. Tell the media of issues of environmental importance.Learn more about Sustainable Model from
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The principal characteristic that differentiates temperate and tropical rainforests is __________. A. Latitude b. Oxygen turn over c. The continent they are on d. Longitude Please select the best answer from the choices provided A B C D.
Answer:A. Latitude
Explanation:
Rainforests are of two types temperate and tropical and differ in the weather and precipitation conditions of the regions. Tropical has a warm climate while temperate ones are cooler.
Latitude differentiates temperate and tropical rainforests.
What are the differences between the rain forests?The tropical is a warm and hot biome located in the regions near the equator, while the temperate is a cooler region area located closer to the south and the north poles.The tropical rainforest is situated near the equator receives a good amount of rainfall compared to the temperate as they lie closer to the polar regions and have a different precipitation rate.Therefore, option A. latitude is the correct blank.
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What is a negative feedback?
Life can exist under frozen surfaces in polar seas because…
Answer:
Life exit under frozen surfaces in polar seas because of the anomalous behavior of water.
Explanation:
Water behaves irregularly, which helps in preventing the total freezing of seas during winter.
Since water has its highest density at \(4^{o}\)C, the surface of seas freezes while the lower regions or layers is in form of liquid. During winter, as the temperature decreases to \(4^{o}\)C, the layer of water with highest density sinks to the bottom while those that are less dense floats to the top. Thus when the surface temperature is below \(0^{o}\), the lower layers under the frozen surface are at temperature range between \(1^{o}\)C to \(4^{o}\)C
in 3-5 sentences describe how pond ecosystems are impacted by an increasing level of carbon dioxide in the atmosphere
Increasing levels of carbon dioxide can affect the pH of the pond ecosystem.
As carbon dioxide (CO₂) levels in the atmosphere rise, more CO₂ gets absorbed into seawater. As a result, the world's oceans have grown more acidic over time, causing a wide range of well-documented problems for marine animals and pond ecosystems. Now, researchers present some of the first evidence that similar things are happening in freshwaters too.
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Write a short description of each of the following:
--cell membrane
--cytoplasm
--nucleus
--organelle
--eukaryote
--cytoskeleton
Which of the following is NOT an example of a plant adaptation towards success in
their habitat.
O Plants grow thorns to repel grazers to prevent damage.
Colored flowers attract pollinators to scatter their seeds.
Plants take in water for photosynthesis.
Plants grow towards light as they compete fro resources.
Answer:
i think its A but dont take my word for it
Explanation:
Eye color is controlled by one gene. There are two alleles for this gene:
Brown (B) and blue (b). The brown allele is dominant and blue allele is
recessive, however the brown allele is incompletely dominant over the
blue. A heterozygous individual has green eyes. What offspring could be
produced if two green eyed individuals mate?
Answer:
There are 16 possible genotypes and phenotypes that are listed in the punnett square. The ratio of phenotype is -
Brown : green : blue :: 12:3:1
Explanation:
plato
Which of the following options...
Answer:
i dont know sorry,........
all of the following are characteristics of the majority of animal species except which one? a. have four limbs b. are bilaterally symmetric c. are heterotrophic d. have muscle tissue
Have four limbs as not all animal species have four limbs. Some animals such as snakes, fish and birds do not have four limbs; some have more than four limbs while others have none. The correct answer is A.
The majority of animal species share several characteristics that differentiate them from plant life. They include:
Bilaterally symmetric: The majority of animal species exhibit bilaterally symmetric characteristics. This means that they can be divided down the middle to produce two mirrored halves.
Heterotrophic: Animals require energy from an external source, meaning they must feed on other organisms to survive. This is in contrast to plants, which create their food through photosynthesis.
Muscle tissue: Muscles are a critical component of animal life and are used to move the body, as well as to circulate blood and nutrients throughout the body.
Nervous tissue: Nervous tissue is a critical component of animal life. It is responsible for receiving sensory input and sending signals to the rest of the body, which allows animals to react to their environment.
Most animals also have an external or internal skeleton that provides structural support, a digestive system to break down food, and a circulatory system to transport nutrients and oxygen.
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The dilatation of blood vessels allowing the passage of fluid, antibodies, and wbcs into the infected body area is known as?
The dilatation of blood vessels allowing the passage of fluid, antibodies, and WBCs into theinfected body area is known asvasodilation
ANYONE?
A 21 year old woman has increasing severe pain in her left leg. She had an undisplaced fracture of the midshaft of her left tibia 2 days ago which was treated conservatively with a plaster cast.
Her toes are warm and pulses are present.
Which is the most important immediate action?
1. Elevate the limb
2.Refer to orthopaedics
3. Remove the plaster cast
4.Replace the cast with increased padding
5. Re-X-ray the fracture site
C. Remove the plaster cast
Please answer fast I need them soon as possible.
Answer:
1. Buoy
2. Inaccesible
3. Incapable
4. erosion
5. risk
6. vessel
7. mass
8. debris
9. deluge
10. barrier
A cat runs 6 m in 4 sec. What is its speed?
Answer:
3.36 miles per hour
Explanation:
I looked it up on a special calculator
which one would happen first in the body systemsthe nervous system directs muscles to shiver and teeth to chatter. the brain detects that the body is too cold. muscles warm the body by shivering and chattering teeth. the brain senses body temperature.
The first thing that happens in the human system is that the brain detects that the skin is too cold.
The brain senses the epidermis temperature and sends signals to the nervous system to direct the muscles to shaken and teeth to chatter. The muscles then warm the skin by shaking and chattering teeth. A reflex is a rapid, automatic response to a signal that does not involve conscious thought. The nervous system plays a crucial role in reflexes, as it receives the signals, processes the information, and sends a response to the appropriate muscles or organs. These reflexes are mediated by the spinal cord and do not involve the brain. The brain is the central organ of the nervous system in all vertebrates and most invertebrates. It is located in the head and is responsible for controlling and coordinating the body's functions and responses to the environment. It is the most complex organ in the body, and is composed of billions of nerve cells (neurons) and support cells (glia).
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1. Which of the following is a monera cell lacking?
nucleus
cell membrane
cell wall
Answer:
c) nucleus
Explanation:
Monera is a kingdom that contains unicellular organisms with a prokaryotic cell organization (having no nuclear membrane), such as bacteria
In a Monera cell the nucleus is lacking.Both plant and animal cells contain a cell membrane, cytoplasm and nucleus. Thus, option A is correct.
What is the difference between plant and animal cell?Plant cell consist cell wall but in animal cell, cell wall is absent. Nucleus is present in both of the cell. animal cell does not contain cell wall and plant cell have cell wall but both of the cell contain cell membrane, cytoplam and nucleus.
The main function of vacuoles present in plant cell as it help in storage of waste materials in a plant cell and maintain a proper pressure in a plant cell.
Both plant and animal cells contain a cell membrane, cytoplasm and nucleus because animal cell does not cotain cell wall and plant cell have cell wall but both of the cell contain cell membrane, cytoplam and nucleus.
Therefore, In a Monera cell the nucleus is lacking.Both plant and animal cells contain a cell membrane, cytoplasm and nucleus. Thus, option A is correct.
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