Answer:
Pain receptors or receptors
Explanation:
Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning
Your question is incomplete. Please read below to find the missing content.
Larger portions of the plant populations are susceptible to the same diseases.
The answer is option A
The hassle of small farmer livelihood is aggravated due to the truth that small farmers be afflicted by many manufacturing dangers like drought, flood, loss of ok use of inputs, poor extension leading to huge yield gaps, loss of confidence and adequate irrigation, crop failure and so forth.
The farmer's concerns are:
cope with weather exchange, soil erosion, and biodiversity loss.satisfy customers' converting tastes and expectancies.Meet the growing call for more meals of higher high-quality.spend money on farm productivity.undertake and learn new technology.live resilient in opposition to worldwide financial elements.Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning?
a. Larger portions of the plant populations are susceptible to the same diseases.
b. Mutations during asexual reproduction decrease plant fitness.
c. Spores are not viable in an agricultural setting.
d. Consumers do not trust identical-appearing produce.
Learn more about farmers here: https://brainly.com/question/615617
#SPJ4
Astrocytes A. all of these B. induce the formation of the blood-brain barrier C. physically support neurons D. are important in the repair of brain injuries and in neural formation E. take up excess K from the brain ECF
Astrocytes perform the function of all of the given options i.e., induce the formation of the blood-brain barrier, physically support neurons, are important in the repair of brain injuries and in neural formation, take up excess K from the brain ECF.
Both invertebrates and vertebrates have Astrocytes, a star-shaped cell kind of neuroglia, in their nervous systems. Astrocytes can be separated into protoplasmic and fibrous kinds. In the central nervous system's white matter, myelinated nerve fibers are frequently surrounded by fibrous astrocytes.Numerous cytoplasmic processes on astrocytes end on axons, neuronal cell bodies, blood vessels, and synaptic terminals.b) The development of the blood-brain barrier is aided by the Astrocytes
c) Astrocytes support neurons physically and metabolically.
d) Astrocytes help in transfer of blood-borne materials to the neuron, and injury response of the brain and repair of brain injuries.
e) They also help with detoxification, migratory guidance, energy metabolism regulation and removal of excess K from brain ECF.
learn more about astrocytes here: https://brainly.com/question/6966928
#SPJ4
Which sentence describes a tropical dry forest?
The sentences that describe a tropical dry forest are:
A. It experiences rapid nutrient cycling.
D. It is mostly composed of deciduous trees.
What is a tropical dry forest?A tropical deciduous forest is one that contains trees with broad leaves, dry or semi-dry trees are present. This forest has always nutrient cycling and also contains deciduous forest.
The options are attached below:
A. It experiences rapid nutrient cycling
B. It is always wet
C. it has very poor soils
D. It is mostly composed of deciduous trees
Thus, options A and D are correct regarding tropical dry forest
Learn more about the tropical dry forests, here:
https://brainly.com/question/13152127
#SPJ1
help me solve this problem please i'm trying pass the 7th grade please
Which of the following is not a difference between Prokaryotic cells?
O Having a Nucleus
O The age of the cell
O The complexity of the cells
O The size of the cells
Answer:
The age of the cell
Explanation:
Assuming your question was meant to be "Which of the following is NOT a difference between Prokaryotic and Eukaryotic cells?", everything except the age is different.
Prokaryotes are simple cells that have no nucleus and are generally small. Eukaryotes are complex cells that have a nucleus, organelles, and are much bigger than prokaryotes.
Which body region should be avoided during myofascial release techniques? Lumbar spine Thoracic spine Knee Pelvis
Pelvis should be avoided during myofascial release techniques.
What is myofascial and it's massage?
The method focuses on pain that is thought to originate in your muscles' tough membranes known as myofascial tissues, which wrap, link, and support your muscles. Myofascial pain, which is related to "trigger points," which are associated with stiff, anchored places inside the myofascial tissue, theoretically varies from other types of pain.
A stimulation, such as muscle stiffness, that activates trigger points in your muscles is what causes myofascial pain syndrome. The following elements may raise your risk of developing muscle trigger points: muscle harm. Trigger points can form as a result of a recent muscular injury or ongoing muscle stress.
Learn more about myofascial here:
https://brainly.com/question/14306275
#SPJ4
Fertility in humans is a trait that is controlled by multiple genes, and which has environmental influences, such as the health and nutrition of the potential parents. What terms describe fertility as a trait
Polygenic traits describe fertility as a trait.
A polygenic trait is a function, together with top or skin coloration, this is encouraged by means of two or extra genes.
Because a couple of genes are concerned, polygenic developments do now not comply with the patterns of Mendelian inheritance. Many polygenic trends also are prompted by the surroundings and are referred to as multifactorial.
An instance of polygenic inheritance is white recognition in mice and green color in wheat. Mendelian inheritance revolves across the regulation of dominance, the law of independent assortment, and the regulation of segregation of gametes and offers a clear ratio and does no longer communicate approximately the integration of two characters. Right here, one gene controls one trait.
Learn more about polygenic traits here: https://brainly.com/question/8539029
#SPJ4
Identify the difference between the distance she walked and her displacement
The change in position from beginning to end and the direction taken is referred to as displacement.
What is Distance?This used to measure how far or close objects are in relation to one another.
Displacement on the other hand has the direction being taken into consideration which is the major difference.
Read more about Displacement here https://brainly.com/question/321442
#SPJ1
type 1 muscles are capable of generating the most energy due to the presence of more_____ and an increased rate in___ activity
Type 1 muscles are capable of generating the most energy due to the presence of more Mitochondria and an increased rate in Aerobic cellular activity.
There are two types of skeletal muscle fibers: slow-twitch (Type I) and fast-twitch (Type II). Longer durations of time require increased efficiency from type I muscle fibers. They are mostly utilized for exercises that require endurance or posture maintenance (such as holding the head up straight) (like marathon running).Possess an abundant supply of capillaries, a large number of mitochondria and aerobic respiratory enzymes, and a significant amount of myoglobin. Myoglobin, a crimson pigment that resembles hemoglobin found in red blood cells, helps the slow-twitch fibers receive more oxygen. The term "red fibers" is also used to describe slow-twitch fibers due to their high myoglobin concentration.learn more about Type 1 muscles here: https://brainly.com/question/26557931
#SPJ4
Which statement about biomes is true?
Answer:
Biomes are defined by their climate and life forms.
Explanation:
hope it will help you
Which phase of cell division is shown?
Exploring mitosis.
telophase I
prophase I of meiosis
anaphase II
telophase II
The image shows the phase of cell division called telophase II.
What is Telophase II?It is the last phase of mitosis, the sister chromatids separate, the chromosomes decondense, the achromatic spindle breaks down and the karyotheca, and consequently the nucleoli, reappear. With cytokinesis, in telophase I two daughter cells are formed and continue in the process of division until telophase II.
In this case, we can see in the image that the chromosomes decondense so we have telophase II.
See more about telophase II at brainly.com/question/3174526
#SPJ1
Use the soil triangle to determine which of the following soil types is 30% clay, 10% silt, 60%
sand.
A soil with 60 percent sand, 30 percent silt, and 10 percent clay would be classified as a sandy loam.
What is soil triangle?The soil texture triangle is a triangle in which the bottom side illustrates percent sand, while the right and left sides indicates percent silt and clay. The soil textural triangle is used to determine soil type based on percentages of sand, silt and clay.
So we can conclude that A soil with 60 percent sand, 30 percent silt, and 10 percent clay would be classified as a sandy loam.
Learn more about soil here: https://brainly.com/question/25831026
#SPJ1
When examining the transmission of phenylketonuria (PKU), a recessive trait, we can clearly identify the __________ when a child is afflicted with PKU. For the child not afflicted with PKU, we can only identify the __________, as the child may or may not be a carrier. Group of answer choices
When examining the transmission of phenylketonuria (PKU), a recessive trait, we can clearly identify the genotype when a child is afflicted with PKU. For the child not afflicted with PKU, we can only identify the phenotype, as the child may or may not be a carrier.
An organism's genotype is its particular aggregate of alleles for a given gene. So, for example, in the pea plants above, the feasible genotypes for the flower-color gene were pink-purple, red-white, and white-white. The phenotype is the bodily manifestation of an organism's allellic combination (genotype).
Someone's genotype is their precise sequence of DNA. Greater specifically, this term is used to consult the two alleles someone has inherited for a selected gene. Phenotype is the detectable expression of this genotype – a patient's scientific presentation.
Learn more about genotype here: https://brainly.com/question/22117
#SPJ4
A cell in early interphase has 10 chromosomes. How many chromatids will the same cell have during prophase?.
Answer:
20
Explanation:
Dancers create their steps using their knee and hip joints. In what way do knee joints differ from hip joints?
09987754322568008⅖666444456 789900
8900⅝9876654325678007653211111.0000
Which is not a specific to predators that live in groups?
Based on the elements in glucose, and the way the atoms are attached, you could determine that
glucose is an example of
carbo molecule
hydrogen molecule
organic compound
inorganic compound
Ovulation is triggered by peak concentrations of which peptide secreted into the blood A. estrogen B. LH C. ACTH D. FSH E. progesterone
Ovulation is triggered by peak concentrations of luteinising hormone peptide secreted into the blood, which is option B.
What is ovulation?Ovulation is the release of an ovum from an ovary.
Luteinising hormone is produced by anterior part of the pituitary gland and stimulates ovulation and the development of the corpus luteum in female mammals.
The luteinizing hormone is released in by the pituitary gland of the brain, which triggers the ovulation.
Learn more about ovulation at: https://brainly.com/question/6748709
#SPJ1
There is a large park which is owned by the local city government with a food forest containing many fruit and nut trees. What will most likely happen to that food forest
Answer:
It is likely that the food forest will be maintained by the local city government.
Explanation:
Come up with a description for the chaparral biome.
Answer:
A temperate biome, chaparral, or Mediterranean Forests and Shrub is known for its hot, dry summers and moderate, wet winters. The winter and spring rainy seasons see almost all of the rainfall. The locations are
Mediterranean regionsCalifornia in North AmericaSouthern AustraliaSouthern AfricaThe chaparral is a distinctive group of plants that has adapted to poor, dry, well-drained soils, exposure to the sun, and maritime conditions. It predominates the south-facing slopes of California's numerous mountains, as can be seen on the cross-sectional map of the US shown above from the Pacific to the Atlantic Oceans. Some of the species are found up in Oregon, in the north.
Because the species are fire resistant in addition to withstanding mild drought, burning is a factor in the growth and health of this plant community.
Depending on the soil substrate, drainage, and plant species composition, the community is separated into hard and soft chaparral species. Additionally, there are seven different types of chaparral based on the predominant plant species.
As a result, these strange plant species are coupled with a vegetational relationship of fungi, mammals, and bacteria.
One authority notes that
“The Chaparral Biome of California. In further looking at the US chaparral biome in California, also known as the woodlands and grasslands of California,you'll find the biome in a section of the Sierra Nevada. The coastal range lays at 53° to 65º latitude on the coast and 32° to 60º North in the mountain range.”five reasons why it is important for substances to be transported into the cell
Answer:
Moving things in and out of the cell is an important role of the plasma membrane. It controls everything that enters and leaves the cell. There are two basic ways that substances can cross the plasma membrane: passive transport, which requires no energy; and active transport, which requires energy.Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis )
Explanation:
(●'▽'●)ゝ
Mutagens a. are the sole cause of mutations in DNA. b. come in two basic forms: ionizing and nonionizing radiation. c. decrease the likelihood of mutations in DNA. d. increase the likelihood of mutations in DNA.
Mutagens increase the likelihood of mutations in DNA.
A mutagen is a chemical or bodily agent able to induce adjustments in DNA referred to as mutations.
Mutations end result both from mistakes in DNA replication or from the dangerous outcomes of mutagens, along with chemical compounds and radiation, which react with DNA and trade the systems of person nucleotides. All cells possess DNA-restore enzymes that try and limit the range of mutations that arise
Examples of mutagens encompass tobacco merchandise, radioactive substances, x-rays, ultraviolet radiation, and an extensive sort of chemicals.
Learn more about Mutations here: https://brainly.com/question/2570717
#SPJ4
Reptiles are better suited to dry land than their amphibian ancestors because
Group of answer choices
their watertight skin minimizes moisture loss.
amphibians must lay eggs in water or in moist soil to reduce moisture loss.
reptile egg shells are harder than amphibians' eggs.
all of the choices
Answer:
All of the above.
Explanation:
1. Their watertight skin minimizes moistures loss: Reptiles have a reputation that they are “slimy” when we touch and hold them; however, they have dry skin, which has even fewer glands than mammals or amphibians. The main special feature of their skin is that the epidermis is heavily keratinized with a layer, which also prevents water loss.
2. Amphibians must lay eggs in water or in moist soil to reduce moisture loss: Because amphibian eggs don't have an amnion, the eggs would dry out if they were laid on the land, so amphibians lay their eggs in water.
3. Reptile egg shells are harder than amphibians' eggs: Reptile eggs are coated with a leathery or brittle coating, and the animals that hatch from them are miniature versions of the full-sized animal parent. In contrast, amphibian eggs are transparent and jelly-like. The animals that hatch from them still must go through metamorphosis.
Hope this helps you have a better understanding:) !!
________itis is an inflammatory disease of the nervous system involving the roots of the spinal nerves.
Transverse myelitis is an inflammatory disease of the nervous system involving the roots of the spinal nerves.
Overview - Transverse myelitis
It is a neurological disorder that damages the myelin sheaths of neurons in the spinal cord. This results in the interruption of the transmission of signals through the neuron. This results in extreme pain, weakness of muscle, sensory impairment, bowel and bladder dysfunction, paralysis, etc.
Symptoms
Symptoms can be exhibited on both sides of the body below the affected region of the spinal cord or on one side. Typical symptoms include,
Pain
Abnormal sensation
Weakness of arm and leg muscles
Bladder and bowel dysfunction
Causes
Infections can trigger transverse myelitis. Viruses (Herpes, Epstein-Barr, HIV, West Nile Zika, Hepatitis-B, etc), bacterial diseases (syphilis, tuberculosis, tetanus, etc), inflammations (such as multiple sclerosis, autoimmune disorders, etc) can cause transverse myelitis.
When to visit the doctor
See the doctor as soon as possible as the condition can worsen over time. Proper diagnosis is key as some other neurological disorders can also exhibit similar symptoms.
Learn more about transverse myelitis:
https://brainly.com/question/6474291
#SPJ4
In an active muscle cell, aerobic cellular respiration generates about ________ ATP from one glucose.
In an active muscle cell, aerobic cellular respiration generates about less than 50 ATP from one glucose.
What is aerobic cellular respiration ?During aerobic cellular respiration, glucose and oxygen combine to create ATP, which the cell can utilise. As byproducts, carbon dioxide and water are produced. The general equation for aerobic cellular respiration is: ATP is produced when glucose and oxygen combine in cellular respiration. The 5 stages that have to take place are glycolysis, oxidation of pyruvate, Krebs's cycle, electron transport chain, and chemiosmosis.
In the presence of oxygen, organisms can employ aerobic cellular respiration to generate up to 38 ATP molecules from a single glucose molecule. Without oxygen, organisms must manufacture ATP by anaerobic respiration, which yields just two ATP molecules for every glucose molecule.
Learn more about aerobic cellular respiration here:
https://brainly.com/question/20267763
#SPJ4
how the fruits and vegetables made available in the off seasons?
Answer:
some need artificial protection and production just to work different and put some own effect on vegetation from nature.
Explain why the absence of bacteria in the food does not necessarily mean the food is safe to eat.
Even if the bacteria is absent from the food, several fungi, mycotoxins, protozoa me be present in the food.
Foods are rarely sterile and often contain natural chemical substances. They contain a diverse population of microbes that come from many sources of the natural micro flora. From the time of harvest to the time of preparation and consumption, microbes contaminate the food. A food's microflora is primarily influenced by the type of microbe, the features of the food, contamination, and the conditions during preparation and storage. Foods may contain bacteria, fungus, protozoa, algae, viruses, and other microbial species.The absence of bacteria does not guarantee that the food is safe to consume because there may still be enterotoxins, mycotoxins, fungi, and other difficult-to-identify microorganisms present.learn more about food microflora here: https://brainly.com/question/15936720
#SPJ4
What happens to the daughter cells produced during mitosis?
In the heart of Costa Rica, there's a private reserve called Rara Avis. Here, one can hike high into the mountains of a tropical cloud forest to take guided nature hikes and learn about this unique ecosystem. This is an example of:
In the heart of Costa Rica, there's a private reserve called Rara Avis. Here, one can hike high into the mountains of a tropical cloud forest to take guided nature hikes and learn about this unique ecosystem. This is an example of ecotourism.
Ecotourism is a shape of tourism related to accountable journeys (using sustainable shipping) to natural areas, retaining the environment, and improving the well-being of the local community.
Its motive can be to teach the traveler, offer finances for ecological conservation, without delay benefits the monetary improvement and political empowerment of neighborhood communities, or foster recognition for different cultures and for human rights.
For this reason the Eighties, ecotourism has been considered an important undertaking by environmentalists, so that future generation may revel in destinations noticeably untouched by means of human intervention.
Learn more about Ecotourism here: https://brainly.com/question/16201740
#SPJ4
Many plants use ---(1)--- so they appear dangerous themselves. this acts as a ---(2)--- to prevent their consumption by predators.
Many plants use spines so they appear dangerous. This acts as a defense mechanism to prevent their consumption by predators.
Plants have developed a variety of defense mechanisms to protect themselves from herbivores, which help them survive and reproduce. Mechanical defenses on the plant's surface, synthesis of complex polymers that impair the digestibility of the plant to animals, and development of poisons that kill or repel herbivores are all examples of these types of defenses. It is possible for a plant to have defenses that are inherent to the plant and that are activated when it is damaged or under stress.
Physical defenses serve as the initial line of defense for many plants. These defenses make plant consumption challenging for herbivores. Physical protection includes thorns on roses and spines on trees such as hawthorn. These physical barriers harm herbivores and prevent them from consuming the stems and leaves of plants.
Learn more about plant defenses here :
https://brainly.com/question/14403946
#SPJ4