Answer:
Deciding insurance coverage based on an individual's genetic profile
Explanation:
Explain what happens to heat during the Greenhouse effect. Why does this happen?
What are the consequences?
Answer:
The greenhouse effect is a natural phenomenon that causes the surface of the Earth to steam. When sunlight strikes the Earth's atmosphere, part of it is reflected back to space, while the remainder is absorbed and re-radiated by greenhouse gases.
Explanation:
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Which coordinates best estimate the location of Woonsocket, SD?
Answer:
Woonsocket is located at 44°03′10″N 98°16′25″W.
Area code(s): 605
Country: United States
explain the life cycle of frog in detail
Answer:
The first stage is the egg stage. Eggs are usually laid in or near water. A frog can lay thousands of eggs at once. The eggs are laid in large groups. There are covered in jelly which makes them slippery. The jelly protects them from other animals eating the eggs.
The second stage is the tadpole stage. A tadpole hatches from the egg. The tadpole breathes using gills and moves like a fish. It uses its long tail to swim. Tadpoles eat tiny water plants.
The third stage is the froglet stage. It grows lungs and legs. Its gills disappear. Its tail gets shorter until it disappears too. The froglet swims to the top of the water to breath.
The last stage is the adult stage. A frog can leave the water now and live on land. It eats insects, worms and snails. Mother frogs return to the water to lay eggs. the air.
Metamorphosis Is Part of it
if two different types of particles have the same speed in a medium,why is chromatography process not suitable? write with a reason.
Explanation:
When using chromatography, the 2 solutes in the solvent paper should have different Rf values from the base line to identify them as different compounds.
If they were to have the same speed in the solvent, they would appear as 1 dot instead of 2 separate dots, which is a false reading.
When a phosphate group is found in water:a) The partially-negative oxygen atoms of the water molecules surround the oxygen atoms of the phosphate group.b) The partially-positive hydrogen atoms of the water molecules surround the oxygen atoms of the phosphate group.c) The partially-positive oxygen atoms of the water molecules surround the oxygen atoms of the phosphate group.d) Hydrophobic forces push the phosphate groups together to minimize their disruption on hydrogen bonding between water molecules.e) There is more than one correct answer above.
When a phosphate group is found in water: a) The partially-negative oxygen atoms of the water molecules surround the oxygen atoms of the phosphate group.
The oxygen atoms of the phosphate group are negatively charged and will attract the partially-positive hydrogen atoms of the water molecules, causing the oxygen atoms of the water molecules to surround the phosphate group. This interaction is known as hydrogen bonding and is important for stabilizing the structure of molecules like DNA and RNA.
Option b) is incorrect because the hydrogen atoms of water are partially positive, not negative. Option c) is incorrect because the oxygen atoms of water are partially negative, not positive. Option d) is incorrect because hydrophobic forces do not play a role in the interaction between phosphate groups and water molecules. Therefore, the correct answer is option a) The partially-negative oxygen atoms of the water molecules surround the oxygen atoms of the phosphate group.
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fill in the blank spaces
After exercise, capillaries close to the surface of the skin become
; this process is called
. More blood supply goes through the capillaries so more heat is lost from the
.
Answer:
Body temperature is monitored and controlled by the thermoregulatory centre in the brain. This centre has receptors sensitive to the temperature of the blood flowing through the brain. If the core body temperature is too high, the thermoregulatory centre causes the blood vessels supplying the skin capillaries to expand so that more blood flows through them. Since the blood flows through the entire body, it can take the excess heat from the core of the body to the skin, where it can be lost. When a blood vessel of any sort increases in diameter, we say that it dilates. Because the dilation is related to the vascular (blood) system, this process is called vasodilation.
This microbe does not have a fermentation pathway sufficient for growth when oxygen is not present
a. Obligate anaerobe
b. Obligate aerobe
c. Aerotolerant
d. Microaerophile
The microbe described is an obligate aerobe(option b) , as it relies on oxygen for growth and lacks sufficient fermentation pathways.
An obligate aerobe is a microorganism that requires oxygen to grow and cannot survive without it. This is because it lacks the necessary fermentation pathways for anaerobic growth.
In contrast, obligate anaerobes are organisms that cannot tolerate oxygen and grow only in its absence, utilizing fermentation or anaerobic respiration.
Aerotolerant organisms can grow in the presence or absence of oxygen, but they do not utilize it. Microaerophiles require low levels of oxygen to grow but are harmed by high levels.
In your case, the correct answer is obligate aerobe due to its reliance on oxygen.
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The microbe described in the question is an obligate aerobe. Obligate aerobes are microbes that require oxygen for growth and survival, and do not have a fermentation pathway that can sustain their growth in the absence of oxygen.
This is in contrast to obligate anaerobes, which cannot survive in the presence of oxygen and use fermentation or anaerobic respiration for energy production, and aerotolerant microbes, which do not use oxygen for growth but can tolerate its presence.
Obligate aerobes require oxygen for cellular respiration, which is the process by which they produce energy to support their growth and metabolism. In the absence of oxygen, obligate aerobes are unable to produce ATP efficiently and cannot generate enough energy to sustain their metabolic processes. Therefore, obligate aerobes are unable to grow or survive in an anaerobic environment.
Examples of obligate aerobes include many bacterial species such as Pseudomonas aeruginosa and Mycobacterium tuberculosis, as well as some fungal species such as Aspergillus niger. These microbes play important roles in various processes such as bioremediation and fermentation, but they are also responsible for causing some human diseases.
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How do the upper layers receive nourishment if epithelial tissues are not vascular?
The avascularity of epithelial tissues is almost complete. For example, no blood arteries may get through the basement membrane to enter the tissue, therefore nutrients must be absorbed or diffused from the surface or underlying tissues.
What is Epithelial tissue ?The epithelium is a type of body tissue that covers all of the internal and exterior body surfaces, lines hollow organs and body cavities, and makes up the majority of glandular tissue.
Epithelial tissue has three main purposes: acting as a barrier of protection, secreting chemicals, and absorbing substances. The primary function of particular tissues varies depending on the location and cell type. Goblet cells and stratified epithelium commonly form protective barriers.Simple squamous, simple cuboidal, simple columnar, and simple pseudostratified are the four main classes of simple epithelium.Learn more about Epithelial tissue here:
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What is the difference between populations and communities?
O Populations are of the same species in an area, communities are different species within an area
O Populations are different species, communities are of the same species
O The only difference is how the individuals cooperate with each other or not in the same species
O The only difference is how individuals cooperate or not between different species
Answer:
b
Explanation:
it's kind of a trick question but im pretty sure this is the answer
Write a summary statement for saturated fats including whether they are solids or liquids at room temperature and weather they have all single carbon-to-carbon or at least one carbon-to-carbon bond
Answer:
A saturated fat is a type of fat in which the fatty acid chains have all or predominantly single bonds. A fat is made of two kinds of smaller molecules: glycerol and fatty acids. Fats are made of long chains of carbon atoms. Some carbon atoms are linked by single bonds and others are linked by double bonds. Double bonds can react with hydrogen to form single bonds. They are called saturated because the second bond is broken and each half of the bond is attached to a hydrogen atom.
Explanation:
Answer:
saturated fats consists of single covalent bond and they are solid at room temperature and their melting point increases with increasing chain length
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Explanation:
how did this giant sequioia tree obtain enoguh matter to become one of the olargest organisms on earth
This giant sequoia tree obtained enough matter to become one of the largest organisms on earth through a process called photosynthesis.
What is photosynthesis?Photosynthesis is the process by which plants, algae and certain bacteria use energy from sunlight to convert carbon dioxide and water into oxygen and organic molecules such as glucose. Through this process, plants are able to produce their own food and fuel the entire food chain. Photosynthesis occurs in two stages: the light-dependent reactions and the Calvin cycle. The light-dependent reactions capture the energy from sunlight, while the Calvin cycle uses the energy to convert carbon dioxide into sugar molecules. The oxygen produced during photosynthesis is released into the atmosphere, while the sugar molecules are used by plants to grow and develop. Photosynthesis is essential to life on Earth, as it provides oxygen for animals and is the foundation of nearly all food webs.
Photosynthesis is the process by which plants use the energy from sunlight to convert carbon dioxide and water into glucose (a type of sugar) and oxygen. The glucose is then used by the plant as an energy source for growth, and the oxygen is released into the atmosphere. Over time, the sequoia tree has been able to absorb enough carbon dioxide and water from its environment to build up its mass and become one of the largest organisms on earth.
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Plz help me get this right
Answer:
maybe you should pay attention in class you bru
Explanation:
As carbon dioxide gas levels in the atmosphere increase, the temperature will
1. decrease
2. increase
3. stay the same.
4. The temperature on Earth is not affected by carbon dioxide gas.
Answer:
2. Increase
Explanation:
Carbon dioxide acts as a greenhouse gas that keeps the heat of the Earth from escaping back into space, much like how the glass of a greenhouse makes it nice and warm and steamy for plants.
Answer:
INCREASE
Explanation:
when carbon dioxide concentrations rise, air temperatures go up, and more water vapor evaporates into the atmosphere—which then amplifies greenhouse heating.
Based on the materials of the course, which of the following statements is true?
Select one:
a. Based on OSHA requirements, it is more likely to make human immunodeficiency virus (HIV) vaccination mandatory for the housekeeping staff.
b. OSHA requires the front desk staff to be vaccinated against human immunodeficiency virus (HIV).
c. OSHA requires all staff in large hotels to be vaccinated against human immunodeficiency virus (HIV).
d. OSHA requires food and beverage department’s staff to be vaccinated against human immunodeficiency virus (HIV)
Based on the materials of the course, it is more likely to make human immunodeficiency virus (HIV) vaccination mandatory for the housekeeping staff is the correct statement. OSHA stands for Occupational Safety and Health Administration. Option A is correct
OSHA is the United States federal agency that is in charge of enforcing laws that deal with workplace safety, health, and occupational health. OSHA was established in 1971, and its primary mission is to ensure that employers are providing their employees with a safe and healthy working environment. OSHA has a wide range of regulatory powers that are used to ensure that employers are in compliance with the laws and regulations that deal with workplace safety and health.
Human immunodeficiency virus (HIV) vaccination is significant as HIV is a virus that damages the immune system, which is responsible for defending the body against illness. Without proper treatment, HIV can develop into acquired immunodeficiency syndrome (AIDS).There is currently no cure for HIV, but antiretroviral therapy (ART) is a treatment that can help manage the virus.
Vaccinations for Hepatitis B and HIV are now available to employees who work in settings where they may be exposed to infectious diseases. These vaccines can help reduce the risk of exposure to infectious diseases in the workplace. Therefore, it is more likely to make human immunodeficiency virus (HIV) vaccination mandatory for the housekeeping staff. Option A is correct
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please help me i need a long answer on this its biology
Answer:
Pituitary. The pituitary gland is located below the brain. Usually no larger than a pea, the gland controls many functions of the other endocrine glands.
Explain the process of photosynthesis using the picture
Answer: the sun provides energy to the plant. And the plant turns the solar energy into chemical energy through photosynthesis. this provides the plant with energy
Explanation:
What are the 10 different methods used to control hazards and risk?
The various methods to control hazards and risks are using standard tools and equipment, working in the presence of expert and working in authorized labor conditions.
Hazards are the unintentional accidents which may cause loss of life and property. Risks are the abrupt conditions which occur and has the potential to cause damage.
The ten different ways to control hazards and risks are:
Always using hard hats, helmets or gloves while working.Using proper ventilation, well illuminated lights while working.Using tools and equipment in areas where manual work is risky.Always working under the expert contractor.Using standard quality products.Avoid machinery which is under repair. Using safety measures while site is under construction by using sign boards and flash light.Pasting emergency contacts for quick use.Assigning a doctor and ambulance at work site to ensure quick redressal.Avoid working in isolation or areas of explosive danger.Learn more about hazards at:
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Which statement is NOT a function of the lymphatic vessels?
initiate an immune response to pathogens that enter the body
return excess tissue fluid to
the blood vascular system
return leaked plasma proteins to the blood vascular system
absorb digested fats from the small intestine
initiate an immune response to pathogens that enter the body
Lymph nodes initiate the immune response to invading pathogens, not lymph vessels.
The lymphatic vessels are arranged around the entire body collecting harmful substances that can affect the different organic tissues.
Lymphatic system and its functionsThey participate in the reabsorption of fats through the intestine.Responds to the constant threats generated by external pathogens.The functions that are not the responsibility of the lymphatic vessels are those related to proteins and the reabsorption of tissue fluid, since this is carried out by the blood vascular network. Therefore, both the functions related to proteins are not those belonging to the lymphatic system.
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in a certain plant red flowers are dominant over white flowers a plant heterozygous for red flowers and a plant with white flowers are crossed which of the following is the expected proportion of penotypes in the next generation
The expected ratio of phenotypes in the following generation when a plant with white flowers and a heterozygous red flowering plant are crossed is 4red, 0 white (option-b).
What results from the union of a red flower and a white flower?A red flowering plant and a white flowering plant are crossed, and all of the offspring have pink flowers. This cross serves as an example of how red and white only exert partial dominance. The mixing of the two alleles is what causes this situation.
Red and white flowered plants will be produced in equal amounts when heterozygous red (dominant) flower (Rr) is crossed with the white flower rr. Therefore, choice A is the appropriate response.
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Complete question is " In a certain plant, red flowers are dominant over white flowers. A plant heterozygcais for red flowers and a plant with white flowers are crossed
Which of the following is the expected proportion of phenotypes in the next generation?
1 red, 3 white
4 red, 0 white
3 red, 1 White
2 red. 2 white".
Describe the difference between a organism that is a consumer and an organism that is a producer
Answer:
Consumer: a person or thing that eats or uses something.
Producer: an organism that produces. (makes) its own food.
Explanation:
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7. Cranial nerves and spinal nerves are you peripheral nervous system.
True or false
The result of the following cross indicates that the genotype of the male parent is _____.
The result of the following cross indicates that the genotype of the male parent is RR.
When a sperm sporting the Y chromosome fertilizes an egg, the ensuing embryo has a genotype of XY and may be a male. With uncommon exceptions, all different embryos may be XX or female. Although the Y chromosome codes for a male, the X chromosome is important for regular human development.
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cell membranes consist mainly of?
A. carbohydrates
B. protein pumps
c. lipid bilayers
D. proteins
Answer:
lipid bilayers
Explanation:
Plasma membrane is the covering of the cell that separates the contents of the cell from its external environment. It is a living part of the cell and is present in cells of plants, animals and microorganisms. It is very thin, delicate, elastic and selectively permeable membrane. It is composed of lipid and protein
Item 1
Which feature is a structural plant defense?
poison ivy secretion
cactus spines
milkweed latex
cactus spines
hope it will help
all of the following represent diagnostic features of chordates except for which one?
a. vertebrae
b. a notochord
c. a dorsal hollow nerve cord
d. pharyngeal slits
The embryonic of these groups is contained in the thinnest layer. It is not found in every chordate. All chordates have paired gill pouches, a notochord, and a dorsal nerve cord. Amnion is the correct response, thus.
"The notochord, single, ventral, tubular nerve cord, pharyngeal pouches, and postanal propulsion tail are the four distinguishing features that, when combined, differentiate chordates from all other phyla.The embryonic of these groups is contained in the thinnest layer. It is not found in every chordate. All chordates have paired gill pouches, a notochord, and a dorsal nerve cord. Amnion is the correct response, thus. The organisms in the chordates can be identified by four distinct characteristics: 1) the development of an offer a range past the anus; 2) a pliable rod spanning the width of the individual's body called the notochord, upon which the remainder of the spinal column depends for stability; 3) a hollow dorsal nerve cord (... All vertebrates qualify as chordates and have the same anatomical and morphological features, including an ectoderm, a hollow dorsal nerve cord, pharynx slits, and a comment tail.
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describe how the radius and ulna attach to and rotate around the humerus when the elbow flexes
When the elbow flexes, the radius and ulna bones in the forearm rotate around the humerus bone in the upper arm. The radius bone is located on the thumb side of the forearm and attaches to the humerus bone at the radial head.
The ulna bone is located on the pinky side of the forearm and attaches to the humerus bone at the olecranon process. As the elbow flexes, the radial head moves along the capitulum of the humerus, allowing the radius bone to rotate around the ulna bone. This rotational movement allows for the forearm to move towards the body, bringing the hand closer to the shoulder. Additionally, the ulna bone also rotates slightly during elbow flexion to accommodate the movement of the radius bone. Overall, the combination of these rotational movements between the radius, ulna, and humerus bones allows for a wide range of motion in the elbow joint.
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Germination will not happen unless a seed
A. is dispersed far from the plant that produced it.
B. absorbs water.
C. uses its stored food.
D. grows stamens and a pistil.
When you have corona virus what is the main body system that is being affected? How does it affect other systems?
what are the reactants in glycolysis
Answer:
Damian here! (ノ◕ヮ◕)ノ*:・゚✧
Glycolysis reactants are often listed glucose and oxygen, while water, carbon dioxide and ATP (adenosine triphosphate, the molecule living most commonly use to power cellular processes) are given as glycolysis products,
Explanation:
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The neural control centers for respiration connect to the diaphragm by way of the:a. respiratory sympathetic nervesb. vagus nervec. long thoracic nerved. phrenic nerve
The neural control centres for respiration connect to the diaphragm by way of the phrenic nerve.
The phrenic nerve is the various most critical nerves inside the frame due to its position in breathing. The phrenic nerve affords the number one motor deliver to the diaphragm, the predominant breathing muscle.
The neural manage of respiration refers to functional interactions among networks of neurons that adjust movements of the lungs, airways and chest wall and abdomen, with a view to accomplish powerful organismal uptake of oxygen and expulsion of carbon dioxide, airway beverages and irritants
Medulla OblongataThis portion of the brain stem is positioned just above the spinal cord. It regulates crucial functions, which includes heartbeat and breathing.
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