B. & E. Are the correct options i.e.controlling cardiac muscle and sensing the external environment.
Motor and sensory impulses are sent to and from the central nervous system by the somatic nervous system (CNS). We are able to regulate our physical movements and process four of the five senses—smell, sound, taste, and touch—thanks to this physiological system.
To enable us to create a reaction, the brain and spinal cord must process and integrate the information from multiple sources. In order to accomplish our daily activities, the somatic nervous system connects the central nervous system (CNS) with organs and striated muscle.
CNS
The spinal cord and brain make up the majority of the nervous system (CNS), which is a component of the nervous system. The central nervous system (CNS) is so named so because brain combines the information that has been received and coordinates and regulates the activity of all body parts of bilateral symmetric and multicellular animals—all multicellular organisms aside from sponges and diploblasts.
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Water enters a cell when there is more salt IN the cell than the extracellular environment. This is an example
of
a. equilibrium
b. hypotonic
c. isotonic
d. hypertonic
Answer:
it would be b. hypotonic
WeWhat are the symbols for the SIX
elements that make up 99% of the atoms
in the human body?
Answer:
The 6 Main Elements are Hydrogen, oxygen, carbon, Nitrogen, calcium & phosphorus
Explanation:
99% of the atoms in the human body come from 6 elements: Hydrogen at about 63%, oxygen (around 25%), carbon (nearly 11%), nitrogen (nearly 0.7%), calcium (0.25%), phosphorus (0.15%) and Calcium which is essential for our bones, & contains 99% of the calcium in the human body
Monkeys, Tiger, Parrots, Toucans, Frogs, and sloths are found in this biome.
Answer:
Land....... Biosphere
Answer:
Tropical Rainforest
Explanation:
In some cases of head injuries, the cerebrum may be affected. This type of injury could cause a loss of
and impaired
.
Answer:
VOLUNTARY MOVEMENT AND SPEECH!!!
Explanation:
Correct answer for edmentum/plato
what proportion of the f2 progeny will have the same phenotype as the ll ww hh genotype? input answer as a decimal.
The genotype ll ww hh represents a triple homozygous recessive individual, meaning that all three genes are present in their homozygous recessive state.
If we cross this individual with another triple homozygous recessive individual, all of the F1 offspring will also be triple homozygous recessive. When we self-cross the F1 individuals to generate the F2 generation, we will get a 1:2:1 ratio of homozygous recessive: heterozygous: homozygous dominant individuals for each gene separately. Therefore, the proportion of F2 individuals that will have the same phenotype as the ll ww hh genotype will be 1/4, or 0.25. This means that approximately 25% of the F2 individuals will have the same phenotype as the triple homozygous recessive individual.
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Why a decrease in the maturation of ovarian follicles may lead to reduced implantation rates
A decrease in the maturation of ovarian follicles may lead to reduced implantation rates because the maturation of ovarian follicles is essential for the release of mature eggs during ovulation. If the follicles do not fully mature, it can result in the release of immature or poor-quality eggs, which may have difficulty fertilizing and implanting in the uterus.
During the menstrual cycle, ovarian follicles develop and mature under the influence of hormones. The maturation process involves the growth and development of the egg within the follicle until it reaches its final stage of maturity. Once the follicle is fully mature, it ruptures, releasing the egg for potential fertilization.
If the maturation of ovarian follicles is compromised or delayed, it can lead to a decrease in the quality and viability of the eggs. This can negatively affect the chances of successful fertilization and implantation in the uterus, ultimately resulting in reduced implantation rates and decreased fertility.
Various factors can contribute to a decrease in the maturation of ovarian follicles, including hormonal imbalances, age-related decline in egg quality, certain medical conditions, or lifestyle factors.
Addressing these underlying causes and seeking appropriate medical interventions may help improve the maturation of ovarian follicles and increase the chances of successful implantation.
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When a cell exits the cell cycle and no longer goes through cell division, the cell enters into the __________________ phase.
Answer:
Anaphase
Explanation:
It is what it is
According to the table below, how likely is it that blue eyes will show up in the offspring from these parents?
0%
25%
50%
100%
Answer:
25 percent.
Explanation:
The mom and dad mostly have the dominant gene E which is green but the dad has one e which is blue so I believe there is a 25 percent chance the child will have blue eyes.
It is likely to show up as blue eyes from the crossing of the pairs having genotypes GgEe and ggEE, which is 0% of what is present in the first option. The blue eye needs both recessive alleles to express.
What is a dihybrid cross, and what is the result?Dihybrid cross involves a double trait, such as the eye color and the fur color, and here the green eyes are dominant over the blue eyes while the solid grey fur is dominant over the striped grey fur. The purebred's dominant and recessive forms for eye color are EE and ee, respectively, while the dominant and recessive forms for fur are GG and gg, respectively, and the punnet square is explained in the image below.
Hence, it is likely to show up as blue eyes from the crossing of the pairs having genotypes GgEe and ggEE, which is 0% of what is present in the first option.
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Why are RNA and DNA called complementary bases ?
Krebs Cycle is part of_______________ respiration.
a. Aerobic
b. Anaerobic
pls help
Answer:
Krebs Cycle is part of Aerobic respiration.
Explanation:
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What are an example of vascular tissue?
Vascular tissue is made up of the plant's primary transport systems, xylem and phloem. They are found in vascular bundles in all plant organs, crossing roots, stems, and leaves.
Xylem is in charge of transporting water and dissolved ions from the roots up through the plant. The vascular tissue that transports and distributes organic nutrients is known as phloem. Clubmosses, horsetails, ferns, gymnosperms (including conifers), and angiosperms are examples of vascular plants (flowering plants). Tracheophyta, Tracheobionta, and Equisetopsida sensu lato are some of the scientific names for the group.
The phloem serves as both a signaling system and a structural component of the plant. This tissue is made up of three cell types: sieve elements, parenchyma, and sclerenchyma.
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7a. If you search for "cellular respiration equation" on the web, some of the most popular sites give the following chemical equation for cellular respiration of glucose. C6H12O6+6 026 CO₂ + 6H₂O + ATP
What is wrong with this chemical equation?
C6H12O6 + 6O2 ---------> 6CO₂ + 6H₂O + ATP
What is Cellular respiration ?A metabolic pathway called cellular respiration breaks down glucose and generates ATP. The phases of cellular respiration include glycolysis, pyruvate oxidation, the Krebs cycle (or citric acid cycle), and oxidative phosphorylation.
In order to get chemical energy for cellular processes, organisms require oxygen to break down food molecules during cellular respiration. In addition to algae and other protists, cellular respiration also occurs in the cells of animals, plants, and fungus.
Oxygen and glucose are changed by cellular respiration into water and carbon dioxide. ATP is produced from the process along with water and carbon dioxide as byproducts.
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How are forensic pathology and entomology connected? Explain in 10-20 sentences
Forensic pathology and entomology are connected through the field of forensic entomology, which involves the study of insects and other arthropods in relation to legal investigations. Here are the key points explaining their connection:
1. Forensic pathology focuses on determining the cause and manner of death by examining human remains, while forensic entomology uses insects found on or near the remains to gather evidence.
2. In cases where the time of death is uncertain, entomological evidence can provide valuable insights by studying the insect life cycles and succession patterns.
3. Forensic entomologists collect insect samples from the crime scene, including eggs, larvae, pupae, and adult insects, and analyze their species, development stages, and distribution.
4. By studying the developmental stages of insects on the body, entomologists can estimate the postmortem interval (PMI), which is the time since death occurred.
5. The type of insects present on the remains can also provide information about the location where death occurred or body movement after death.
6. Forensic pathologists work closely with forensic entomologists to consider entomological findings when determining the time and circumstances of death.
7. Insect activity, such as the presence of specific species attracted to decomposing remains, can help indicate if a body has been moved or tampered with.
8. Forensic entomologists may also analyze the presence of drugs or toxins in insects found on or near the body, aiding in the investigation of poisoning cases.
9. Both forensic pathology and entomology play crucial roles in criminal investigations, providing complementary evidence to reconstruct the circumstances surrounding a death.
10. The integration of forensic pathology and entomology findings can enhance the accuracy of PMI estimates, leading to more reliable forensic conclusions in court.
11. The expertise of both forensic pathologists and entomologists is often required to testify in legal proceedings and assist in the criminal justice system.
12. Forensic entomology can be particularly useful in cases involving decomposed or skeletonized remains, where traditional methods of determining the time of death may be inadequate.
13. Additionally, entomological evidence can help identify cases of neglect, abuse, or improper disposal of human remains.
14. The knowledge and research in entomology, including insect behavior, ecology, and life cycles, contribute to the advancement of forensic science as a whole.
15. Collaboration between forensic pathologists and entomologists allows for a multidisciplinary approach to death investigations, providing a more comprehensive understanding of the evidence at hand.
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Select all the correct answers.
Layer E is the deepest layer. What’s the relative age of a fossil found in layer C?
The fossil is the oldest of the fossils found in these layers.
The fossil is the youngest of the fossils found in these layers.
The fossil is older than fossils in layer B but younger than fossils in layer D.
The fossil is younger than fossils in layer B but older than fossils in layer E.
The fossil is older than fossils in layer B but younger than fossils in layer E.
MORE THAN ONE ANSWER
Answer:
C and E
Explanation:
It's the right answer. :)
Identify the terms described by selecting the correct word from the drop-down menu.
Anything that has mass and takes up space
The part of Earth in which life exists, including land, water, and air
Answer: a g I need the same answer too
Explanation:
Que:
Which of these must occur during S phase of the cell cycle so that two daughter
cells can be produced during M phase?
Explanation:
the answer is d, the DNA must be replicated.
Answer:
d: the DNA must be replicated
To use the energy in glucose molecules, what must happen to glucose in all living things?
Answer:the glucose molecule is oxydised in the mitochondria to produce co2 + water+ energy
Explanation:
If it helps mark brainliest
What is the function for chromatin?
Chromatin is the material that makes up a chromosome that consists of DNA and protein. The major proteins in chromatin are proteins called histones.
They act as packaging elements for the DNA.The reason that chromatin is important is that it's a pretty good packing trick to get all the DNA inside a cell.
1. when a molecule is active and promotes the activity of a(n) _______ , it is an example of ____ control. 2. an example of this is the _______ protein . when the _______ protein is active ____ operon is . .when a molecule is active and inhibits the activity of a(n) ____ , it is an example of ____ control. an example of this is the ____ protein. when the _____ protein is active, the operon is ____
1. When a molecule is active and promotes the activity of a(n) "enzyme", it is an example of "positive" control.
2. An example of this is the "activator" protein. When the "activator" protein is active, the "inducible" operon is "on" or "induced."
3. When a molecule is active and inhibits the activity of a(n) "enzyme", it is an example of a "negative" control.
4. An example of this is the "repressor" protein. When the "repressor" protein is active, the operon is "off" or "repressed."
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one of the novel features of gate control theory is the presence of a(n) that modulates the experience of pain at the level of the spinal cord
The existence of an interneuron that modifies spinal cord-level pain perception is one of the unique aspects of gate control theory.
What is the function of spinal cord?The spinal cord's three main functions are to coordinate reflexes, transmit sensory data from the organs to the brain, and transmit nerve impulses first from brain to the body. Thirty-one pairs of peripheral cord exit the spinal cord, which is segmentally structured.
What is the spinal cord organ?The vertebral column is a collection of nerves that acts as a communication link between the mind and various body components, but it has no direct effect on other organs. The spine is an organ, similar to skin, due to this common tissue all year and ability to work as a unit to sustain the parts of the body.
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select all the characteristics of angiosperms called monocots.
- 70,000 species
- pollen grain with one pore
- one cotyledon
Monocots, a major group of angiosperms, are characterized by a single cotyledon, parallel leaf veins, and pollen grains with a single pore, comprising approximately 70,000 species including grasses, lilies, orchids, and palms, aiding in their classification and cultivation.
Monocots are a type of flowering plant belonging to the angiosperm group. They are characterized by having a single embryonic leaf, also known as a cotyledon. Monocots include approximately 70,000 species and are one of the two major groups of angiosperms, the other being dicots. Monocots are also identified by their pollen grain having a single pore or furrow, which is located at one end of the grain. This pore allows the pollen tube to grow and fertilize the ovule. Examples of monocotyledons include grasses, lilies, orchids, and palms.
These plants are usually herbaceous, meaning that they lack a woody stem, and have parallel veins on their leaves. In contrast, dicots have two cotyledons and have net-like veins on their leaves. Understanding the characteristics of monocots can help botanists and gardeners classify and cultivate these plants more effectively.
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10. Identify the part of the Brain that is crucial in integrating sensory and visual information
(1 point)
Frontal Lobe
O Temporal Lobe
Occipital Lobe
Parietal Lobe
Cerebellum
Pon
Medulla oblongata
Answer:
Parietal Lobe
Explanation:
Answer:
C) Occipital Lobe
Explanation:
I Asked My Mom's Friend Who's A Teacher
58:57 What would most likely happen to life on Earth if the carbon cycle stopped? Life would continue unchanged. Life would cease to exist. Only plants would be affected. Only animals would be affected.
Answer: Life would cease to exist.
Explanation:
The carbon elements is one of the most important elements in the compound that make up living organisms. It is found: in the remains of living organisms; as fossil fuels such as coal, coke and natural gas; as inorganic salts such as carbonates; in water bodies and as gas carbondioxide which makes up 0.03% of air.
Carbon is continuously being circulated in the atmosphere through a process called the CARBON CYCLE. This involves the removal and addition of carbon to the carbondioxide in the atmosphere.
Life would indeed cease to exist if this carbon cycle stops due to the importance of carbon to functioning of living organisms. Important processes which bring about the recycling of carbon between living ( biotic) and non living (abiotic) components of an ecosystem are:
--> photosynthesis: the process used by green plants to remove carbon through carbondioxide from the atmosphere for manufacturing of their food.
--> respiration: animals respire to break down sugar leading to liberation of carbondioxide and water as wastes
--> and decay: decomposers feeds on remains and waste to bring about decay, thus complex carbon compounds are broken down to set free carbondioxide which returns to the atmosphere.
All the above processes are carried out by living organisms to maintain a functioning ecosystem by enabling a linear flow of energy through it.
1 , 2 , 3, or 4 Pls help me I only got 10 minutes
In an ecosystem that is not altered by humans or environmental disasters, a population
will remain close to carrying capacity. This is due to what factors?
Species competition and predator/prey relationships
Drastic decline in producers
Introduction of a new species
Unlimited food and water resource
Answer:
I think it's Species competition and predator/prey relationships
Explanation:
Hopefully this helps :)
Explain why Calix's cells having more DNA than a normal cat meant point mutation was not the cause.
Mutation is the reason for the more DNA in Calix's cells.
Calix's cells having more DNA than a normal cat because of the mutation in the genes. There is no other way through which DNA in a gene increases. This increase in DNA from a normal condition leads to cancer and other disorders.
Mutation occurs in an organism when they are exposed to radiation which damaged the DNA of that organism so we can conclude that mutation is the reason for the more DNA in Calix's cells.
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Calix's cells having more DNA than a normal cat meant point mutation was not the cause but it happens due to chromosome number.
These Calix's cats are taken into consideration by all ladies  due to the fact they have got X chromosomes. As not anything extra than an ensuing or outcome, second in time genetic mutations, which appear to be preferred substitutions that affect the duration of the swapping or exchange meant of a nucleotide collection with simply any other nucleotides, ensue in an extra quantity of DNA for the duration of the Calix's cats.
What are cells in DNA?All residing matters have DNA inside their cells. In fact, almost every cell in a multicellular organism possesses the whole set of DNA required for that organism.
Thus the above reaction is appropriate.
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Which TWO of the following factors affects the force of gravity?(its multiple choice)
Mass
Velocity
Volume
Distance between 2 objects
Answer:mass, distance between two bodies
Explanation:
Force of gravity is proportional to mass and inversely proportional to distance
= Gm1m2/d^2
where G is a constant, m1, m2 are two masses and d the distance between them
1. Why wouldn't bacteria be able to
survive on salted fish? Explain using the
concept of osmosis.
Salt kills some types of bacteria, mainly by sucking water out of them and this process called as osmosis. Osmosis is refer to as a water passes out of a bacterium so as to balance salt concentrations on each side of its cell membrane. At that time bacteria inside act as hypotonic medium.
What is hypotonic solution?A solution will be hypertonic to a cell if its solute concentration is higher than that inside the cell, and the solutes cannot cross the membrane.
Without water, bacterial also proteins such as enzymes cannot function and generally the cell collapses in on itself.
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what is the main autery of the body,suplying oxygenated blood to the curculatory system?
Explanation:
The aorta (the main blood supplier to the body) branches off into two main coronary blood vessels (also called arteries). These coronary arteries branch off into smaller arteries, which supply oxygen-rich blood to the entire heart muscle. The right coronary artery supplies blood mainly to the right side of the heart.
I think so
The 4 parts of the communication pathway listed in order are:
Answer:
encoding, medium of transmission, decoding, and feedback
Explanation:
__________