Supercells characteristic of plasmodial slime molds result when cytokinesis does not occur
What is cytokinesis?When the cytoplasm of a single eukaryotic cell divides into two daughter cells, the process is known as cytokinesis.Cytoplasmic division initiates during or after the last phases of nuclear division in mitosis and meiosis.During cytokinesis, the spindle apparatus divides and transports duplicated chromatids into the cytoplasm of the many daughter cells.By doing this, it ensures that the chromosomal number and complement are maintained from one generation to the next and that the daughter cells, barring unforeseen events, will be functioning clones of the parent cell. After the telophase and cytokinesis, each daughter cell moves into the interphase of the cell cycle.To know more about cytokinesis with the given link
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Which type of transport is being used in the model above (diffusion, osmosis, facilitated diffusion, active transport)? Explain how you know.
yoar until full yesting is reached at the end of the 7th yoar. True Falsec
The statement "Yoar until full yesting is reached at the end of the 7th yoar" is false because it contains multiple errors.
Firstly, the word "yoar" is likely a misspelling of the word "year." Secondly, the phrase "until full yesting is reached" is unclear and doesn't convey a meaningful idea. Additionally, the repetition of the word "yoar" at the end of the statement appears to be another typographical error.
Overall, the statement lacks coherence and logical consistency, making it impossible to identify a specific reason for its falsehood. It is important to ensure clear and accurate communication to convey accurate information and avoid confusion or misunderstanding or multiple errors.
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when elements combine chemically why are they not easily identifiable
Answer:
they form a radical
Explanation:
radical act as a single unit during chemical reaction..
i need the answer quick please thanks!
Answer:
B!!!!!!!!!!!!!!!!!!!!!!
How is carrying capacity related to an ecosystem's limiting factors?
Carrying capacity is related to an ecosystem's limiting factors because the same limiting variables may be present in many habitats and may have an impact on the populations of both plant and animal species. Finally, the carrying capacity of the habitat—the largest population it can sustain—is determined by limiting variables.
Carrying capacity is the largest population that an ecosystem can sustain. It is determined by limiting variables. The environment is a limiting element that lowers population levels. Limiting variables determine the number of species that can coexist in an ecosystem. Food, oxygen, water, and space are all limiting constraints. Temperature and precipitation in an ecosystem are influenced by its climate, which has an impact on the species that can survive there.
Only an overpopulated area can support an ecology. Carry power is also impacted by the presence of decomposers. In an ecosystem, a species' population will grow until its carrying capacity is reached. The population size then remains constant. The carrying capacity alters when abiotic or biotic factors change. It may also change as a result of the loss of resources and people.
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1. In the fast change, how are other parts of the ecosystern affected?
Answer:
is there more to this question because this doesn't make sense.
Explanation:
Which is the correct sequence that describes how sound reaches the brain?
a. pinna - auditory canal - tympanic membrane - ossicles - cochlea - auditory nerve
b. pinna - tympanic membrane - auditory canal - ossicles - cochlea - auditory canal
c. auditory canal - pinna - tympanic membrane - cochlea - ossicles - auditory nerve
The correct sequence that describes how sound reaches the brain is: a. pinna - auditory canal - tympanic membrane - ossicles - cochlea - auditory nerve
This sequence represents the pathway of sound from the outer ear to the inner ear and eventually to the brain. Here's a breakdown of each component:
Pinna: The pinna, also known as the outer ear, collects sound waves from the environment.
Auditory canal: The sound waves travel through the auditory canal, a tube-like structure that leads to the middle ear.
Tympanic membrane: The sound waves cause vibrations in the tympanic membrane, also known as the eardrum.
Ossicles: The vibrations from the tympanic membrane are transmitted to three tiny bones in the middle ear called the ossicles. The ossicles consist of the malleus (hammer), incus (anvil), and stapes (stirrup).
Cochlea: The stapes bone transfers the vibrations to the cochlea, which is a spiral-shaped, fluid-filled structure in the inner ear.
Auditory nerve: Inside the cochlea, the sound vibrations are converted into electrical signals by specialized hair cells. These electrical signals are then transmitted to the brain through the auditory nerve.
Therefore, the correct sequence is a) pinna - auditory canal - tympanic membrane - ossicles - cochlea - auditory nerve.
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2. The mutation below is best described as a
A.nonsense mutation.
B.missense mutation.
C.frameshift mutation.
D.point mutation.
Answer:
Frameshift mutation
Explanation:
The first nucleotide is removed or deleted but it's not up to three so it can't code for any amino acid.
The coding shifts from one point to the next.
What is a neuron? What is its job?
Answer:
Neurons, also known as nerve cells, send and receive signals from your brain.
JOB; Neurons are information messengers. They use electrical impulses and chemical signals to transmit information between different areas of the brain, and between the brain and the rest of the nervous system.
Explanation:
i can make my own food sometimes i also eat food i can have one or two parents my cells have an organized.nucleus i am usually madenof only one cell but sometiems i am made of many cells.what domain and kingdom am.i
Answer:
Fungi
My cells have an organized nucleus. I am usually made of many cells, but sometimes I can be single celled. I cannot make my own food, so I must eat. I can have one or two parents.
Protista
I can make my own food, but sometimes I also eat food. I can have one or two parents. My cells have an organized nucleus. I am usually made of only one cell, but sometimes I am made of many cells.
Archaebacteria
I am only made of one cell. My cell does not have an organized nucleus. I only have one parent. Sometimes I make my own food, but other times I eat food. I like to live in volcano vents, salt water of deep oceans, or the freezing cold arctic.
Eubacteria
I can make my own food, but sometimes I eat food. I am single celled, and I only have one parent. My cell does not have an organized nucleus. Sometimes I cause diseases. Other times I am a decomposer.
Explanation:
Hope this helps.
Photosynthesis and cellular respiration both involve the use and release of gases. Which statement correctly identifies the role of gases in the two processes? A Photosynthesis and cellular respiration both use carbon dioxide and release oxygen. B Photosynthesis and cellular respiration both use oxygen and release carbon dioxide. C Cellular respiration uses oxygen and releases carbon dioxide, while photosynthesis uses carbon dioxide and releases oxygen. D Cellular respiration uses carbon dioxide and releases oxygen, while photosynthesis uses oxygen and releases carbon dioxide.
Answer:
C is the answer!
Photosynthesis: CO2 + H20 ➔ C6H1206 + O2
Cellular Respiration: C6H1206 + 02 ➔ CO2 + H20 (+ Energy)
true or false: the variations in human skin color can be classified as good or bad.
False. Human skin color variations don't automatically carry a "good" or "bad" value judgement.
The skin color is nothing but just a biological trait and nothing else that is just a result of the interaction between the different variation causing variables. Certain skin tones have historically been connected with value judgements due to the social construct of race and related prejudices, although these judgements are not founded in actual scientific data.
The amount and kind of melanin pigment generated by specialized skin cells called melanocytes determines the color of human skin. The melanin production depends heavily on the environmental factor which ultimately leads to the different skin color.
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during the process of ____, gad loses heat and changes into a liquid?
Answer:
Condensation
Explanation:
Condensation happens when molecules in a gas cool down. As the molecules lose heat, they lose energy and slow down. They move closer to other gas molecules. Finally these molecules collect together to form a liquid.
hi pls help i’ll give brainliest
Answer:
The third choice.
Explanation:
It is near the Orion Arm and extremely far from the center. Although I don't know about the "tip"
true or false: contraindicated stretches are stretches that cause harm to muscles, ligaments, and/or bones. true false
Contraindicated stretches are stretches that cause harm to muscles, ligaments, and/or bones. So the statement is True.
When performing contraindicated stretches, it is possible to experience pain, injury, and even permanent damage. For this reason, it is important to avoid stretches that are not suitable for a given individual or situation. To prevent potential harm, it is essential to consider the individual’s physical abilities, any existing conditions, any existing injuries, and any muscle imbalances when determining whether a stretch is safe and appropriate. Additionally, it is important to never force a stretch or “bounce” into a stretch and to always listen to the body. If pain occurs, the stretch should be stopped immediately.
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5 sources of food contamination
Answer:
Major contamination sources are water, air, dust, equipment, sewage, insects, rodents, and employees. Contamination of raw materials can also occur from the soil, sewage, live animals, external surfaces, and the internal organs of meat animals.
Explanation:
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endangered species with very small populations are especially at risk of loss of genetic diversity due to: mutation genetic drift natural selection immigration
endangered species with very small populations are especially at risk of loss of genetic diversity due to immigration
In the biological terms, the immigration was means new organisms joining or entering the different population. These new organisms are would bring with them the new alleles or the new genes to be the existing population. It would be result in the genes transfer. the Genes transfer refers to the the movement of the genetic material between the organisms
For example, the salmon start life in the rivers and to migrate to the sea to feed and then grow. After then spending up to seven years in the ocean, they may migrate back to the rivers and they were born in so that they can be spawn.
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Why are cells, tissues, organs, and organ systems all important for a living body?
Answer: Because each one of them helps other organs, cells, etc.. Because everything in your body needs to work together. For example, one of the most important functions of organ systems is to provide cells with oxygen and nutrients and to remove toxic waste products such as carbon dioxide.
How many males are shown in this pedigree?
Answer: Your answer is six (6)
Explanation:
Most phenotypic traits—features of the organism that we can observe—are not easy to put into a Punnet Square. Give at least two reasons, or factors, that make most phenotypic traits complicated. How, then, can we measure these traits?
Most phenotypic traits are complex due to polygenic inheritance and environmental influences.
Phenotypic traits often result from the combined effects of multiple genes (polygenic inheritance) and can be influenced by environmental factors. Punnett Squares, which illustrate single gene pair inheritance, are not suitable for capturing the complexity of such traits. Additionally, environmental factors can interact with genetic factors, leading to variations in trait expression.
To measure complex phenotypic traits, alternative approaches are used. Quantitative measurements, such as height or weight, provide precise numerical values. Statistical analysis helps identify patterns, correlations, and heritability estimates in populations. It involves studying large sample sizes and employing statistical models to understand the contributions of genetic and environmental factors. Molecular genetics advancements have further enhanced our ability to study complex traits at the genetic level.
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In glucose,each carbon forms how many bonds, and of what type?
When a warm front is approaching, what happens?
A. advancing cold air pushes up and over retreating warm air causing warm temperatures and mild rain
B. advancing warm air pushes up and over retreating cold air causing warm temperatures and mild rain
Answer:
The air mass behind a warm front is likely to be warmer and more moist than the one before the front. If a warm front is approaching, light rain or light winter precipitation is possible before and as the front passes. Behind the front, expect clearing skies, warmer temperatures and higher relative humdities.
Explanation:
(︶^︶)
9. Addinn Fvira ne: Unltame Sautra facun 3. Changing The Direction of Diode QUFSTIONS: 1. Why are these versions of diode circuits called clamping circuits? What is the meaning of clamp? 2. What could
Clamping circuits are versions of diode circuits that are used to clamp the signal waveform to a fixed dc level. Clamping circuits can be used for a variety of purposes, such as level shifting, waveform generation, and circuit protection.
1. These versions of diode circuits are called clamping circuits because they clamp the signal waveform to a fixed dc level. Clamp means to firmly grip or fasten something or to prevent something from moving or changing. A clamping circuit in electronics does exactly that. It clamps the input signal at a fixed level to produce an output signal.
2. Clamping circuits can be used for a variety of purposes, such as level shifting, waveform generation, and circuit protection. They are used to protect electronic circuits from voltage spikes or transients and to stabilize power supply voltage levels. They are also used in audio and video applications to remove unwanted DC offset from the input signal and to generate a reference voltage for the amplifier.
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4.What term is used to identify that first fertilized egg?
O egg
O body cell
O gamete
O zygote
Answer:
I believe its the zygote
Answer:
zygote
Explanation:
4th option thankyou
what is syngamy and triple fusion
Syngamy is when the male and female cell undergo a process of nuclear fusion where the chromosomes from each gamete fuse to form a large zygote cell. During this process, chromosomes from the father and those from the mother move towards each other as the nuclear envelopes of the two cells break down and fuse into one single envelope. This is the process of Syngamy and is basically what is known as a sexual reproductive process.
Syngamy is the process of fusion of two haploid gametes (commonly, sperm and egg cells) to form a diploid zygote, which is the first cell of a new organism.
Triple fusion, on the other hand, is a process of fusion of three haploid nuclei present in the cells of the male gametophyte (known as pollen grain) with the haploid nucleus of the female gametophyte during fertilization in plants. Specifically, one sperm cell fuses with the egg cell to form a zygote, while the other two sperm cells fuse with the polar nuclei to form a triploid endosperm, which nourishes the developing embryo. This process is unique to flowering plants (angiosperms) and is essential for their reproduction and proper seed development.
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where in the fossil record would you expect to see older common ancestors
the level at the bottom can see the fossil record of older common ancestors. Both the unity and the diversity of species are explained by biological evolution, the process by which all living organisms have evolved over many generations from common ancestors.
The similarities across species, which can be explained by the inheritance of similar traits from related ancestors, serve as illustrations of the unity. The diversity of species is also consistent with a common ancestor; it can be explained by the branching and diversification of lineages as populations changed in response to their environments, chiefly through natural selection.
The fossil record, comparative anatomy and embryology, the similarity of cellular functions and structures, and DNA sequence comparisons between species are all sources of evidence supporting shared origin.
Researchers are analyzing the genetic basis for some of the changes seen in the fossil record and those that can be inferred to link living species (like the armadillo) to their ancestors. As a result, our understanding of evolutionary relationships has recently been greatly accelerated (e.g., glyptodonts, a kind of extinct gigantic armadillo).
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which proposed representational system is the least likely to be in place in the human visual system? a. specificity coding b. distributed coding c. representation by a small number of neurons d. sparse coding
The proposed visual system is indeed the percent less likely to be used by the human eyes because of its specificity coding.
What does the human eyes have specific training for?Detecting all electromagnetic energy what surrounds us is the process of seeing. Humans can only see a small portion of the electromagnetic spectrum. Shape, color, velocity, and depth are all sensed either by visual photoreceptors on the retina.
Where is a significant portion of the visual data handled in this place?ocular cortex Here, processing of the images coming from your retina starts. The visual cortex, which has six layers, is the first part of your brain to analyze and recognize what it sees. These layers also handle form, color, and motion as well as depth perception.
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what does photosynthesis form in a leaf first?
the process plants use to produce food is photosynthesis.
the answer is food (food in the presence of starch=sugar) and oxygen.
The early stage of photosynthesis is composed of light-dependent activities. In the first phase, light energy is converted to the chemical energies ATP and NADPH (reducing power).
What is photosynthesis?A system of interconnected internal membranes called thylakoid membranes in a chloroplast performs the light activities of photosynthesis.
Each thylakoid membrane contains a large number of protein molecules as well as chlorophyll molecules. The term "photosystem" refers to collections of chlorophyll molecules.
Chlorophyll pigments are used by plants to absorb light energy, transform it into electrons, and then convey those electrons along a protein chain in the thylakoid membrane.
Therefore, light energy is converted to the chemical energies ATP and NADPH (reducing power).
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what does a karyotype show?
Answer:
The Answer is B
Explanation:
A karyotype test looks at the size, shape, and number of your chromosomes. Chromosomes are the parts of your cells that contain your genes. Genes are parts of DNA passed down from your mother and father. They carry information that determines your unique traits, such as height and eye color.
A karyotype deals with visual examination of the complete set of chromosomes and is used to identify genetic abnormalities. The answer is the first option.
The Karyotype is the complete set of an individual's chromosomes and can be used to identify missing, extra, abnormal chromosomes etc.
DNA fingerprinting or DNA sequencing can be used to determine the relationships among family members. DNA fingerprinting involves matching bands obtained due to differences in VNTR inheritance. Sequencing of the entire genome can be used to identify more distant relations also and can inform regarding the specifics of the inheritance.
A pedigree analysis that tracks a trait through a family can show the carriers of a genetic disorder in the family and its inheritance pattern etc.
A genemap can show the alleles on the chromosome. This is done through procedures like chromosome walking.
The karyotype gives us an insight on the morphological attributes of the complete set of chromosomes. This information can indicate the presence of genetic abnormalities and cannot indicate the relationships among family, indicate carriers of a disease or the alleles of the chromosome.
In conclusion it can be said that from a karyotype, genetic abnormalities can be gleaned.
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HELP ME PLS ITS SUPER URGENT!!!
Answer:
C
Explanation:
Because it is formed in mud and things like that.