Answer:
I believe it's the last one
Answer:
i think its solar energy will not be used in the future.
Explanation:
in recent years solar power has seen rapid growth as will as promising improvements in technology and price. so far about 3% of the world elerticty comes from solar power
True of false: Hair and nails are a part of the integumentary system.
True
False
Answer:
Your answer is A). True.
Explanation:
The integumentary system is made up of several organs and structures including the skin, hair, nails, glands, and nerves. The primary function of the integumentary system is to protect the inside of the body from elements in the environment, like bacteria, pollution, and UV rays from the sun.
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What is the order of development for a chicken?
Using an embryo, zygote, fetus and the chicks?
Answer:
Fertilization of the chick egg occurs in the oviduct, before the albumen and the shell are secreted upon it. The egg is telolecithal (like that of the fish), with a small disc of cytoplasm sitting atop a large yolk. Like fish eggs, the yolky eggs of birds undergo discoidal meroblastic cleavage.
Explanation:
embryo , foetus zygote chicks
pls make me brainliest
Answer: zygote embryo fetus chicks i believe
Explanation:
big brain
If all of our senses ultimately send the same kind of electrical signals to the brain, how do we end up with our distinct sensory and perceptual experiences?.
Since the senses are received by different parts of the brain according to the situation of the body, that is why we have distinct sensory and perceptual experiences.
Senses are the ability of the body to feel the changes or happenings around their body. This action is mediated by the different organs and regulated by the brain.
Brain is the center for the regulation of all the activities of the body. It resides inside the skull where it is protected from injuries. The brain is divided into left and right hemispheres and has three parts: the forebrain, the midbrain and the hindbrain. Different parts of the brain regulate different actions of the body.
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A researcher is studying the plants and animals in a particular biome. The observations include ferns, large woody vines, monkeys, sloths, and boa constrictors. In which biome is the researcher located?
Tropical Rain Forest is the biome that include ferns, large woody vines, monkeys, sloths, and boa constrictors.
What is Tropical Rain Forest?Tropical rainforests are the rainforests that occur in the regions of tropical rainforest climate where there is no dry season. Due to such type of climate, there is greater amount of biodiversity.
So we can conclude that Tropical Rain Forest is the biome that include ferns, large woody vines, monkeys, sloths, and boa constrictors.
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The skin of a homozygous ocean slug is purple (PP). The ocean slug mates with an ocean slug whose skin is white due to homozygous alleles (pp). The slugs' offspring (Pp) display a light purple skin because of
Answer:
incomplete dominance
Explanation:
What force creates the tides?
A. Solar Flares
B. Neptune’s gravitational force
C. Sun’s gravitational force
D. Moon’s gravitational force
Answer:
D.Moon's gravitational force.
Answer:
D) Moons gravitational force
Explanation:
Gravity and inertia act in opposition on the Earth's oceans, creating tidal bulges on opposite sites of the planet. On the “near” side of the Earth (the side facing the moon), the gravitational force of the moon pulls the ocean's waters toward it, creating one bulge.
Therefore saying, the moons gravitational force.
how many legs does a baby mouse have ease i need help
Answer:
Mice have four legs, four feet and one tail per unit-mouse.
Answer:
yes of course mouse have four leg
The material that is common to the cell walls of plants and algae
Cellulose.
Cell walls are composed of cellulose.
why do chemical sedimitary rock form in areas that have high rates of evaperation
Explanation:
because they form due to precipitation of dissolved minerals. ... Thinking critically - The original concentration of dissolved minerals in a restricted ocean basin was enough to form only a thin evaporite layer.
If chromosomal duplication before tetrad formation occurred twice during spermatogenesis, while the other steps of meiosis proceeded normally, which of the following would result from a single spermatocyte?
One tetraploid sperm
Four diploid sperm
Four haploid sperm
Eight haploid sperm
If chromosomal duplication before tetrad formation occurred twice during spermatogenesis, while the other steps of meiosis proceeded normally, then the resulting sperm cells would have two sets of duplicated chromosomes, making them tetraploid.
This is because during the S phase of meiosis, when chromosomal duplication occurs, the DNA content of the cell is doubled. Then, during meiosis I and II, the duplicated chromosomes are separated into daughter cells, resulting in four haploid cells with a single set of chromosomes each. However, in this scenario, the duplicated chromosomes would not have been separated during meiosis I or II, leading to the production of tetraploid sperm cells. Therefore, the answer to the question is one tetraploid sperm. This outcome is unlikely to result in viable offspring, as tetraploidy is usually lethal in animals. It is worth noting that chromosomal duplication during meiosis is a rare occurrence, as the process of meiosis has evolved to prevent such errors. However, when errors do occur, they can lead to chromosomal abnormalities and genetic disorders.
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Four diploid sperm would result from a single spermatocyte.
During meiosis, a single diploid cell undergoes two rounds of cell division, resulting in the formation of four haploid cells. In normal meiosis, before the first division, chromosomal duplication occurs during the S phase, followed by the formation of tetrads (homologous pairs) during prophase I. However, if chromosomal duplication occurs twice before the formation of tetrads, it can result in the formation of four chromatids instead of two for each chromosome.
During the first division, homologous chromosomes separate and move to different cells, resulting in two haploid cells, each with half the number of chromosomes as the original cell. In the case of chromosomal duplication occurring twice, each cell would receive two pairs of chromatids for each chromosome, resulting in four diploid cells.
During the second division, the sister chromatids separate, resulting in four haploid cells. However, in the case of chromosomal duplication occurring twice, each cell would have two pairs of chromatids for each chromosome, and the separation of sister chromatids would result in the formation of four diploid cells instead of four haploid cells.
Four diploid sperm, as chromosomal duplication occurred twice during spermatogenesis, resulting in the formation of four diploid cells instead of four haploid cells.
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When the cell grows, prepares for division and divides into two new cells.
The cell cycle is the series of events that occur in a cell leading to its division and duplication of its DNA to produce two daughter cells.
The cycle consists of two main stages: interphase (G1, S, G2) and the mitotic phase (M). In interphase, the cell grows, replicates its DNA, and prepares for division. During the mitotic phase, the cell physically divides into two identical daughter cells through processes such as chromosome condensation, nuclear envelope breakdown, and formation of the cleavage furrow. This is regulated by checkpoints that ensure proper DNA replication and segregation before cell division can occur. The cell cycle is essential for the growth and repair of tissues and organisms.
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How are humans impacting biodiversity in ecosystems around the world?
Humans impact biodiversity in ecosystems around the world through climate change, ocean acidification, air pollution, pollutants, and invasive species.
Land use change is the primary direct source of biodiversity loss (mainly for large-scale food production), and it is estimated that this causes approximately 30 percent of the decline in biodiversity worldwide. The second factor, which accounts for approximately 20% of the problem, is the excessive extraction of resources through overfishing, and overharvesting.
Significant changes can occur in ecosystems as a result of the effects of human activities both on land and in water. There are various challenges that are now being faced by ecosystems, some of which include climate change, ocean acidification, the loss of habitat, eutrophication, air pollution, pollutants, and invasive species.
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What element will react violently with water?
Answer:
Alkali MetalsExample(s)
Beryllium
Magnesium
Calcium
Strontium
Barium
Radium
Hope this helps! <3
Answer:
Sulfur
Explanation:
Sulfur will explode on contact with water.
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Which answer best illustrates evolution by natural selection?
(2.9 points)
A. Ancestors' legs grew longer from climbing to escape predators.
OB. Ancestors that had longer legs could not produce more offspring.
O c. Ancestors wanted longer legs to escape predators and therefore grew longer legs
OD. Ancestors with longer legs escaped predators more easily and lived to produce more offspring.
Answer: A
i know this because i have taken this before
A student learns that pure water freezes at 0°C. The student wants to find out how much salt needs to be added to the water to lower the freezing temperature by two degrees. Which statement explains why this question can be answered through scientific inquiry?
The question likely has more than one answer.
The question has already been answered by scientists.
The question can be investigated through a group of experiments.
The question can be answered through mathematical calculations
Answer:
The question can be investigated through a group of experiments.
Explanation:
The question can be investigated through a group of experiments. This statement explains why this question can be answered through scientific inquiry because in science, after a question is asked and an hypothesis is made, experiments are carried out and observed to further verify the accurate measurements.
the process of makes an rna copy from a dna template. the rna is made by the enzyme which makes the rna from (3 or 5)' to (3 or 5)'. the process of makes a protein from an mrna. the protein is made by the which catalyzes the peptide bond between each amino acid. in bacterial cells these two processes occur in the cytoplasm. however, in eukaryotes the process occurs in the nucleus and the process occurs in the
The process of transcription makes an RNA copy from a DNA template. the RNA is made by the enzyme DNA-dependent RNA polymerase which makes the RNA from 5' (3 or 5)' to 3' (3 or 5)'.
The core dogma of molecular biology is the processes of translation and transcription. The information encoded in the genes is transferred into the proteins via these two processes.
The process of transcription makes an RNA copy from a DNA template. The RNA is made by the enzyme DNA-dependent RNA polymerase, which makes the RNA from 5' (3 or 5)' to 3' (3 or 5)'. The process of translation makes a protein from an mRNA. The protein is made by the peptidyl transferase which catalyzes the peptide bond between each amino acid. In bacterial cells, these two processes occur in the cytoplasm. however, in eukaryotes, the process of transcription occurs in the nucleus, and the process of translation occurs in the cytoplasm.
The complete question is attached.
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in using the muscle control formula, if the effect of the external force is in the same direction as the actual movement, what is the next thing to determine?
The movement's speed must be established. A step-by-step process for identifying the participating muscles and their action for any joint movement is provided by the muscle control formula that follows.
At first sight, this muscle control formula could seem a little difficult and complicated. But with some practise, you ought to be able to do it quickly. Once the technique is automatic and instinctual (after enough practise), you will be able to analyse movements without thinking about each step in the method. However, until you acquire these movement analysis instincts, using the muscle control formula is helpful. We state the issue before introducing the muscle control formula: Describe the name of the movement (or position), the plane of movement, the impact of the external force acting on the system, the type of muscle action (e.g., shortening or concentric, lengthening or eccentric, or isometric), and the muscles involved in the movement (or position), given a specific joint movement (or position).
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What is a quaternary consumer.
The quaternary consumer is an animal that comes at the top of the food chain after the primary consumer.
These animals eat those animals which are at lower levels in the food chain such as secondary and tertiary consumers.
A few examples of quaternary consumers are hawks, white sharks, lions, etc.
In a food chain, a lion as a quaternary consumer starts with a mouse that consumes grass. Afterward, the mouse is consumed by a rabbit, becoming the rabbit’s secondary consumer. Afterward, the rabbit is consumed by a jackal, becoming the tertiary consumer, and lastly, the lion then consumes the jackal, thereby taking him to the position of the quaternary consumer.
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The quaternary consumer is then defined as the one who feeds on tertiary consumers. These are the animals that consumes at the top of the food chain after the primary consumer.
Quaternary consumer primarily prey on or eat animals lower in the food chain than themselves, such as tertiary and secondary consumers. They are usually larger animals. Because they are larger, they also need to eat a lot of food to stay alive, so there are usually fewer quaternary consumers in an ecosystem than other animals.
The quaternary consumers are obligate meat consumers, most are opportunistic predators that eat tertiary, secondary, or even primary consumers. Some examples of quaternary consumers are Eagles, Polar bears, Lions, Tigers etc.
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How does your medical issue affect the integumentary system?
Answer:
Atopic Dermatitis
It is a skin disease causing much itchiness. Scratching leads to redness, swelling, cracking, weeping clear fluid, crusting, and scaling
Answer:
Atopic Dermatitis
What is Atopic Dermatitis?
It is a skin disease causing much itchiness. Scratching leads to redness, swelling, cracking, weeping clear fluid, crusting, and scaling.
What happens if there is an issue with the integumentary system?
The integumentary system is susceptible to a variety of diseases, disorders, and injuries. These range from annoying but relatively benign bacterial or fungal infections that are categorized as disorders, to skin cancer and severe burns, which can be fatal.
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What is the Heat Source in the experiment?
Answer:
I’m pretty sure it should be the light ;)
Explanation:
Sorry if it wrong
In response to the blood glucose reading of 95 mg/dl, what should you do?
A blood glucose reading of 95 mg/dl falls within the normal range for a fasting blood sugar level. This level indicates that the individual has a healthy blood glucose level at that particular moment.
The blood glucose reading of 95 mg/dl, if it was obtained during fasting or before a meal, it suggests healthy blood glucose control. However, it's important to consider the context in which the reading was taken. If the reading was obtained during fasting or before a meal, it suggests good glucose control. To maintain healthy blood glucose levels, it's crucial to adopt a balanced approach to diet and lifestyle. Regular physical activity, a well-rounded diet, and proper hydration can contribute to maintaining stable blood glucose levels.
If the individual has a history of diabetes or other medical conditions, it's important to consult with a healthcare professional to ensure appropriate management and monitoring of blood sugar levels. It's worth noting that a single blood glucose reading is not sufficient to make definitive conclusions about an individual's overall health or diabetes status. Regular monitoring of blood glucose levels, especially in consultation with a healthcare professional, is necessary to evaluate trends and patterns over time.
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c) compare and contrast plasma fsh levels between cindy, elaine and hillary (explain your answer, 7pts).
Plasma FSH (follicle-stimulating hormone) levels are essential in regulating the menstrual cycle and determining a woman's fertility. In comparing and contrasting the plasma FSH levels between Cindy, Elaine, and Hillary, several factors must be considered.
Firstly, it is important to note that FSH levels fluctuate throughout a woman's menstrual cycle. Therefore, the timing of the measurement is crucial in interpreting the results. Typically, FSH levels are highest in the follicular phase of the menstrual cycle, just before ovulation, and lowest in the luteal phase, after ovulation.
Cindy, Elaine, and Hillary are all female individuals with different ages and medical histories, which can significantly affect their FSH levels. FSH levels tend to increase as a woman ages, particularly after the age of 35. Therefore, it is essential to consider the age of each individual.
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Manually create groups of rows that can be expanded or collapsed as needed. Start with the group of selected cells.
To create expandable and collapsible groups of rows, select the rows, click on the "Data" tab, then "Group", and choose whether to group by rows or columns.
To manually create groups of rows that can be expanded or collapsed as needed, you can follow these steps:
Select the rows you want to group together.Click on the "Data" tab in the Excel ribbon.Click on the "Group" button in the "Outline" section of the ribbon.Choose whether you want to group the selected rows or columns, and whether you want to group by rows or by columns.Click "OK" to create the group.Once you have created the group, you can expand or collapse it as needed by clicking on the plus or minus sign next to the row or column heading. This allows you to hide or show the grouped rows or columns, making it easier to navigate and work with large datasets.
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What might have been the first
word out of Darwin’s mouth at the
end of his research travels?
Diversity is the first word out of Darwin's mouth at the end of his research travels.
How does evolution explain diversity?
The interactions between organisms and environment and the consequence of interactions over long periods of time explains duversity and evolution.
Darwin discovered the natural selection that explains the development of variety of organisms from a single common ancestor. The change in the environment provides a high variability of alleles that helps in evolving the new environment.
What is the Darwin's theory of evolution?
The process by which change in organisms due to the change in behavioral and physical traits.
Due to the change in environment individuals develop adaptive traits in order to survive and reproduce. These adaptive traits are advantageous to the upcoming population.
Darwin proposed that species change over time and new species come from pre-existing species sharing a common ancestor.
Hence, Darwin discovered diversity at the end of his research travels.
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base your answer on your knowledge modern genetic techniques. what is the name of the process where genetically identical plants are produced from the cells of a single plant ?
a) screening
b) karyotyping
c) amniocentesis
d) cloning
e) genetic engineering
Answer:
The answer is C cloning.
Bacteria divide by a type of ______________________ called ____________________.
Bacteria divide by a type of asexual reproduction called binary fission.
In the field of science, asexual reproduction can be described as a reproduction process that involves a single parent. The offspring produced are identical to the parent cell in asexual reproduction because this type of reproduction occurs through the process of mitotic division.
A bacterial cell divides into two by the process of binary fission. Before division, the bacterial cell makes a copy of its genetic material. After a copy of the genetic material is made, the bacteria divide into two equal halves hence resulting in the formation of two daughter cells. As the genetic material is the same, the two daughter cells are identical copies.
Hence, bacteria divide by the asexual process called binary fission.
Although a part of your question is missing, you might be referring to this question:
Bacteria divide by a type of ______________________ called ____________________.
a. sexual reproduction; binary fission
b. asexual reproduction; binary fission
c. asexual reproduction; elongation
d. sexual reproduction; replication
e. asexual reproduction; replication
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How does the fossil record support the theory that all continents used to be connected?
Where do Coho salmon get the carbon that they need to build their bodies and fuel their systems?
The Coho salmon get the carbon that they need to build their bodies and fuel their systems by pseudopodia.
While in sparkling water, young coho salmon feed on plankton and insects. at the same time as inside the ocean, they switch to a weight loss plan of small fishes consisting of herring, sandlance, anchovies, and sardines. Adults are also regarded to eat juveniles of other salmon species, specifically crimson and friend salmon, in addition to juvenile sablefish.
Human sports implicated in the decline of Coho Salmon in California include commercial overfishing of ocean shares and loss and degradation of appropriate freshwater and estuarine habitats. The heat of an object is the entire energy of all of the molecular movement inner that item. Temperature is the measure of the thermal strength or common heat of the molecules in a substance.
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Where are gliding joints found? A. Wrist and ankle B. Neck and back. C. Hip and shoulder. D. Knee and elbow
Answer: A
Explanation: The primary places in the human body that you will find gliding joints are in the ankles, wrist, and spine.
Which structure associated with the autonomic nervous system has a cell body located within an autonomic ganglion in the peripheral nervous system
The autonomic nervous system is responsible for regulating involuntary bodily functions, such as heart rate, breathing, and digestion.
It is divided into two branches: the sympathetic and parasympathetic nervous systems. Both branches have preganglionic neurons located in the central nervous system, which then synapse with postganglionic neurons in autonomic ganglia located in the peripheral nervous system.
The structure associated with the autonomic nervous system that has a cell body located within an autonomic ganglion in the peripheral nervous system is the postganglionic neuron. These neurons receive signals from the preganglionic neurons and are responsible for transmitting them to the target organ, such as the heart or lungs.
The autonomic ganglia are located outside of the central nervous system, in the peripheral nervous system. They contain collections of cell bodies of the postganglionic neurons, which are responsible for transmitting signals to the target organs.
These ganglia are connected to the central nervous system via preganglionic neurons, which extend from the spinal cord or brainstem. The autonomic nervous system is an essential part of the nervous system, responsible for maintaining homeostasis in the body.
The peripheral nervous system plays a crucial role in the autonomic nervous system by transmitting signals from the central nervous system to the target organs via the autonomic ganglia. The autonomic ganglia play a significant role in regulating involuntary bodily functions and are essential for maintaining overall health and well-being.
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