what is the difference between a diploid cell and a haploid cell why are gametes haploid insted of diploid

Yes, skeletal material can be used to determine the biological sex of the victim. The skeletal material that can be used to determine the biological sex of the victim includes the skull, pelvis, and long bones such as the femur.

The determination of the sex of a victim from skeletal remains is important in forensic investigations where the identity of a victim cannot be established by other means such as identification documents, fingerprints, or DNA analysis. Sex determination is crucial to develop a biological profile of the victim, which can provide important information to solve the case and help in the identification of the victim.

The skeletal material that can be used to determine the biological sex of the victim includes the skull, pelvis, and long bones such as the femur. The skull contains several features that can be used to determine the sex of the victim such as the shape of the skull and size of the mandible. For example, male skulls are usually larger and more robust than female skulls.

The pelvis is another bone that can be used to determine the biological sex of the victim. The pelvis is generally wider in females to accommodate childbirth and is more narrow in males. Furthermore, the pelvis bone has several features that can indicate the sex of the victim, such as the subpubic angle which is greater in females.

The long bones of the body can also be used to determine the sex of the victim. The femur, for example, has features such as the shape of the bone and the size of the head and neck, which can indicate the sex of the victim.

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The chemical equation you provided represents the process of photosynthesis. It is the process by which green plants, algae, and some bacteria convert carbon dioxide (CO2) and water (H2O) into glucose (C6H12O6) and oxygen (O2) using sunlight as an energy source.

The equation can be broken down as follows:

Reactants:

6 molecules of carbon dioxide (6CO2)

6 molecules of water (6H2O)

Products:

1 molecule of glucose (C6H12O6)

6 molecules of oxygen (6O2)

During photosynthesis, plants absorb light energy through specialized pigments, such as chlorophyll, and use it to drive a series of chemical reactions. These reactions involve the conversion of carbon dioxide and water into glucose, which serves as a source of energy and a building block for plant growth, and the release of oxygen as a byproduct.

Overall, the equation you provided represents the chemical process of photosynthesis, which is essential for the production of organic compounds and the release of oxygen into the atmosphere.

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Answer:

Read below.

Explanation:

A ligament is a type of connective tissue that connects bones to other bones, while a tendon is a type of connective tissue that connects muscle to bone.

In a chicken wing dissection, you may see ligaments connecting the bones of the wing, and tendons connecting the muscles of the wing to the bones.

Ligaments and tendons are both made up of collagen, a tough and flexible protein that allows them to withstand the forces of movement and tension.

However, ligaments are typically more flexible than tendons, allowing for a wider range of movement in the joints.

The probability of having a female child is 0.5, and the probability of passing the mutant allele to the child is 0.5. Therefore, the probability of having a female child that is heterozygous for the mutant Ace2 allele is 0.5 x 0.5 = 0.25. Therefore, the answer is: B) 0.25

Since Ace2 is X-linked, the man with the mutant allele will pass it down to all his daughters but none of his sons. The woman is heterozygous for the mutant allele, which means she can pass either the mutant or the normal allele to her offspring.

The probability of the child being homozygous for the mutant Ace2 allele would be the probability of inheriting the mutant allele from both parents, which is 0.25 x 0.5 = 0.125 or 12.5%.

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At low light levels, green leaves are most efficient at photosynthesis. But well yeah, in sunny days, red light will work the same as green light

The tundra biome is home to plants and animals that are well-adapted to survive in extremely cold temperatures through various physiological and behavioral adaptations.

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Individual genotypes are the focus of transmission genetics, whereas genotype frequencies within a population are the focus of population genetics.

Transmission genetics or conventional genetics are topics covered by bio-genetics. You might have noticed that the main focus is on genetic interactions between people and how genes are transferred from one person to another. As a result, the individual serves as the transmission genetics unit. On the other hand, population genetics examines heredity in populations of people for qualities that are influenced by one or a small number of genes. Consequently, the population is the unit of research in population genetics. A population is a collection of people who can interbreed and exist in both space and time. Mendelian population is the term used to describe such a population.

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Answer:

Less water vapor in the atemosphere

Explanation:

Answer:

less water vapor in the atmosphere

Explanation:

Reproductive isolation is a process in which individuals in a population are prevented from reproducing. This isolation can occur in several ways, such as a physical barrier that separated these species into two groups that will reproduce with each other and generate a new species.

Speciation is an essential evolutionary process for the creation of new species. It is worth remembering that from reproductive isolation, the individuals of a population have been differentiating and evolving and in the end, there will be a different species from the initial one. Therefore, speciation is necessary for the emergence of new species.

Reproductive isolation may occur due to a geographic barrier. In this case, a population is separated by a geographic barrier such as a river, a canyon, or a mountain, thus generating subpopulations that will begin to evolve and adapt in different ways. In the end, we will have different subpopulations, but in the beginning, they were part of the same population.

The biomes are interdependent on the smaller levels of organizations as the organisms, populations, community, and ecosystem together form the biomes.

Without the smaller levels of organizations, the larger biomes cannot exist. In Ecology, the organizational levels refer to the following: Biosphere - This is the home of all life on earth. Biome - A large assemblage of plants and animals inhabiting a major habitat. Ecosystem – A biological community of living organisms and their environment.

From the largest to the smallest: biospheres, biomes, ecosystems, communities, populations, and organisms. The cell is the smallest unit of organization.

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Answer:

Marie Van Brittan Brown was an African-American inventor and innovator who is famous for inventing the first home security system. Her invention consisted of a camera that could be positioned at a front door, a monitor to view the camera's footage, and a two-way communication system that allowed people inside the home to communicate with visitors outside. She received a patent for her invention in 1969.

The impact of Brown's invention on society cannot be overstated. Her home security system was the first of its kind and paved the way for modern-day security systems that are used in homes, businesses, and public spaces. Her invention made it possible for people to monitor their homes and keep their families safe, which has become an essential aspect of modern living.

Brown was influenced by the high crime rate in her neighborhood and her desire to protect her family. She collaborated with her husband, who was an electronics technician, to develop the first home security system.

Here are 5 fun facts about Marie Van Brittan Brown:

1.Brown's invention was ahead of its time, and it took many years for the technology to catch up with her idea. It wasn't until the 1990s that home security systems became widely available.

2.Brown was a nurse by profession and worked at a hospital in New York City.

3.Brown's home security system was also designed to dispense perfume, which was a feature that was never implemented.

4.Brown's patent for her invention was shared with her husband, Albert Brown, who helped her to develop the technology.

5.Brown's invention was recognized by the National Science Museum in 2015, which included her home security system in an exhibit on innovation and technology.

Explanation:

The net osmotic pressure when the net filtration pressure at the arterial end is 10 mmHg and the net hydrostatic pressure is 37 mmHg will be 27 mmHg.

Net filtration pressure is the total pressure required to promote filtration. This filtration pressure displays the relation between the hydrostatic pressure and the osmotic pressure that drives the fluid out of the capillary. The formula for the calculation of net filtration pressure is:

Net filtration pressure = Net hydrostatic pressure - Net osmotic pressure.

According to the question,

Net filtration pressure = 10 mmHg; Net hydrostatic pressure = 37 mmHg.

The above stated formula can be rearranged as:

Net osmotic pressure = Net hydrostatic pressure - Net filtration pressure

∴Net osmotic pressure = 37 mmHg-10 mmHg

Net osmotic pressure = 27 mmHg.

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Genetically modified (GM) foods are the ones came from organisms whose genetic material (DNA) are altered as they do not occur naturally. Food shortage, cost, variety can make people support the GM foods, while, religious beliefs, allergy, and worrying about the food can limit the support for these foods.

Genetically modified (GM) foods are those derived from organisms the ones genetic material (DNA) has been altered as they do not occur naturally.

Its characteristics are:

As food shortage, cost, variety can make people support the GM foods, while, religious beliefs, allergy, and worrying about the food can limit the support for these foods.

Thus, the correct option is A.

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Assuming that there is absolute dominance,

GG (green)

Gg (green)

Gg (green)

gg (whatever the other color is)

Examples of the skills used in the scientific method are observing qualities, measuring quantities, and sorting/classifying, inferring.

Making effective observations is also necessary for developing the other science process skills: communicating, classifying, measuring, inferring, and forecasting.

The most basic observations, achieved solely with the senses, are qualitative observations. Science process skills are the activities that scientists engage in when studying and investigating.

Therefore, observing traits, measuring quantities, sorting/classifying, and inferring are examples of scientific method skills.

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The two ways that learners could ensure valid results is through controlling of their variables and improving their measurement techniques.

A valid result after a research or an experiment is defined as the result that can be tested and proven to be without errors or with minimum amount of error.

The two ways through which researcher can ensure they maintain a valid result is through the following:

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Answer:

Movement

Explanation:

im pretty sure its movement,  srry if wrong

Answer: Hepatocytes

Explanation:

Gonorrhea is a sexualy transmitted deasease caused by a bacteria called Neisseria gonorrhoeae.

The correct answers to the following questions are as follows:

QUESTION 1:

QUESTION 2:

QUESTION 3:

QUESTION 4:

QUESTION 5:

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They are all correct 9/2/21

Answer:

Termination is the ending of transcription,and occurs when RNA polymerase crosses a stop ( termination) sequence in the gene. The mRNA strand is complete,and it detaches from DNA

Answer:

Heat/temperature

Explanation:

"There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements." These give the core and a few of the outer layers of the earth more and more heat.

Answer: Amplification cascade

Explanation:

A neurotransmitter is a biomolecule that allows neurotransmission, that is, the transmission of information from a neuron (a type of cell in the nervous system) to another neuron, a muscle cell or a gland, through the synapse that separates them. The neurotransmitter is released from the synaptic vesicles at the end of the presynaptic neuron, towards the synapse, crosses the synaptic space and acts on the specific cell receptors of the target cell. In biology the term receptors refers to the proteins or glycoproteins that allow the interaction of certain substances with the mechanisms of cell metabolism. They are present in the plasma membrane, in the organelle membranes, in the cellular cytosol or in the cellular nucleus, to which other chemical substances such as hormones and neurotransmitters, specifically bind.

The binding of a signaling molecule to its specific receptors triggers a series of reactions inside the cells (signal transduction), whose final result depends not only on the stimulus received, but also on many other factors, such as the cell stage, the presence of pathogens, the metabolic state of the cell, etc. Usually changes in the receptor trigger changes in the permeability  of the membrane or a cascade of activation of a series of intracellular signaling molecules. A biochemical cascade, also known as a signaling cascade or signaling pathway, is a series of chemical reactions that are initiated by a stimulus (first messenger) acting on a receptor that is translated into the cell through second messengers (which amplify the initial signal) and ultimately to the effector molecules, resulting in a cellular response to the initial stimulus. At each step of the signal cascade, several control factors intervene to regulate cellular actions, responding effectively to signals about their changing internal and external environments. The "amplification cascade" means that, at each step, the process becomes larger and larger.

So, in many signal transduction processes, an increasing number of enzymes, proteins and substances are involved in the event. This is from the beginning of the stimulus, which starts from the adhesion of a ligand to the membrane receptor. Then to the activation at the receptor, which converts the stimulus into a response, and which, within the cell, causes the chain of steps (signaling cascade or second messenger route) whose result is the amplification of the signal as it was explained. This means, a small stimulus causes a large cellular response.

Answer:

H2O

Explanation:

The chemical symbol for this is H20.

According to question, Precontemplation is the stage of change is Reggie in .

Precontemplation is the stage where there is no immediate desire to alter behavior. Precontemplation, contemplation, preparation, action, maintenance, and termination are the six stages of change that people go through, according to the TTM. When employing the phases of change for behaviors linked to one's health, termination was not included in the original model and is utilized less frequently.

A client is in the precontemplation stage when they have no plans to alter their behavior, either now or in the future (often thought of as in the next six months). For instance, "I have no intention of taking up a sport or going running." They most likely

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A person that is homozygous recessive (cc) for the gene will have the illness. A person who is heterozygous (Cc) will be a carrier, but will be healthy. A person who is not a carrier and is healthy is homozygous dominant (CC) for the gene.

In the context of cystic fibrosis, the allele for the illness is represented by the lowercase letter 'c', while the allele for not having the illness is represented by the uppercase letter 'C'. Inheritance of the disease follows an autosomal recessive pattern, where an individual needs to inherit two copies of the recessive allele (cc) to have the illness.

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Without further information or context, it is not possible to accurately describe the timing of a fracture line on a long bone.

The timing of a fracture line can be influenced by various factors such as the type of fracture, the location of the fracture, the age and health of the individual, and the treatment received. In general, a fresh fracture line will appear sharp and well-defined, with no signs of healing or callus formation. As time passes, the fracture line may become less distinct as the bone begins to heal, and callus formation may be visible on X-rays. However, the precise timing of a fracture line cannot be determined without additional information about the fracture and the individual affected.

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An uncontrollable tightening of the vagina is called viginismus. A specific kind of sexual dysfunction is vaginismus. When the vaginal muscles twitch repeatedly or uncontrollably, it happens.

Although viginismus doesn't affect arousal, it might hurt during a sexual encounter and make penetration challenging. The reflexive response of the body to the fear of any sort of vaginal penetration is known as viginismus. Your vaginal muscles automatically contract if penetration is attempted. You are powerless to change it. After menopause, some women suffer vaginismus. When oestrogen levels fall, there is less lubrication and suppleness in the vaginal, which can make having sex painful, difficult, or impossible. In certain women, this can result in vaginismus.

The complete question is:

In this condition, a combination of psychological and physiological factors cause the walls of the vagina, as well as the pelvic floor muscles, to spasm. These spams occur in anticipation of coitus and cause the outer third of the vagina to close causing pain and making sexual penetration impossible.

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Answer:

Explanation:

CAN SOMEONE LOOK ON MINES AND HELP ME LOL