While assessing a term neonate on a home visit to a primiparous client 2 weeks after a vaginal birth, the nurse observes that the neonate is slightly jaundiced and the stool is a pale, light color. the nurse notifies the health care provider (hcp) because these findings indicate which problem?
Based on the scenario above, these findings indicate the problem of biliary atresia. Biliary atresia is considered to be a rare disease of the liver as well as the bile ducts that primarily occurs in the infants in which the cells of the liver produces bile that is responsible of digesting fat.
which of the following is not an observation that was made by Darwin
a. different animals living in similar environments often had similar characteristics
b. closely related animals living in different environments often had different features
c. fossilized, ancient creatures sometimes had similar features to living creatures
d. all livings things share a universal genetic code
what is the principle of common descent
a. the principle of common descent is the idea that all living and extinct organisms shared a common ancestor at some point in their evolutionary history
b. the principle of common descent is the idea that organisms that evolve in the same environment will have the same characteristics
c. the principle of common descent is the idea that the fittest members of a population will survive and produce more offspring
d. the principle of common descent is the idea that organisms evolve at a slow and steady rate
We share a common ancestor, which is the first explanation. We all had the same DNA at birth, in other words, so long ago. Thus, option D is correct.
What are the universal genetic code share by an organism?The genetic code is universal, meaning it is the same in all organisms, including humans and viruses as well as some prokaryotes, mitochondria, and chloroplasts.
The triplet codons in the RNA version and the corresponding amino acids are shown in the table of the Standard Universal Genetic Code on the following page.
The existence of this specific genetic code rather than any of the millions or billions of others defies biological and chemical logic, according to scientists.
However, every species on Earth had a genetic code that is essentially the same and universal.
Therefore, universal genetic code is not an observation that was made by Darwin.
Learn more about genetic code here:
https://brainly.com/question/17306054
#SPJ2
where does the deoxygenated blood go once it has entered the heart
Final answer:
Deoxygenated blood enters the heart's right atrium, gets pumped into the right ventricle, and is then sent to the lungs via the pulmonary trunk and arteries. After being oxygenated in the lungs, it returns to the left atrium, through to the left ventricle, and gets distributed to the body by the aorta.
Explanation:
Pathway of Deoxygenated Blood in the Heart:
Once deoxygenated blood has entered the heart, it flows into the right atrium through the superior and inferior vena cava. From the right atrium, the blood is pumped into the right ventricle. The right ventricle then pumps this oxygen-depleted blood into the pulmonary trunk, which bifurcates into the left and right pulmonary arteries leading toward the lungs. Here, in the pulmonary capillaries, gas exchange occurs: carbon dioxide exits the blood and oxygen is absorbed. Once oxygenated, the blood is returned to the left atrium of the heart via the pulmonary veins, which is unique as it is the only instance where veins carry highly oxygenated blood. The oxygen-rich blood is then pumped into the left ventricle, which subsequently pumps it into the aorta and through the systemic circuit to supply the body with oxygen.
The sequence is a crucial part of the pulmonary circulation, which ensures that blood is oxygenated in the lungs before being distributed to the rest of the body in the systemic circulation. The heart's role in this dual-circulation system is essential for maintaining a separation between oxygenated and deoxygenated blood, allowing efficient oxygen delivery to body tissues.
As a result of the Green Revolution’s large crops, poor farmers _____.
A. received less money for their crops
B. had to work for large corporate farms
C. received higher prices for their crops
D. could expand the size of their farms
Option A. received less money for their crops is the correct answer.
The Green revolution's large crops made poor farmers to receive less money for their crops. As the production increased to a large extent due to the Green Revolution, it lead to the fall of prices of crops and thus the poor farmers had to sell their crops at cheap rates.
Answer:
Option A, received less money for their crops
Explanation:
Economically, green revolution was not very fruitful for the poor farmers. Due to the revolution, the agricultural production increased tremendously.
This lead to more supply with respect to demand in the market due to which the price of agricultural produce reduced. Out of market pressure, the poor farmers were forced to sell crops at a lower price.
Hence, option A is correct
The _____ is a reference value for the intake of nutrients used on the food label. adequate intake daily value estimated average requirement recommended dietary allowance
Answer:
The correct answer is the recommended dietary allowance.
Explanation:
The RDA or the recommended dietary allowance refers to the level of the average daily dietary intake, which is adequate to meet the need of nutrients of almost all the healthy individuals in a specific gender and life stage group, the life stage comprises age, and when probable lactation or pregnancy. The setting of the RDA relies upon being able to set the EAR (estimated average requirement).
Your ems team is performing cpr on a 60-year-old male in cardiac arrest. you connect the aed, push the analyze button, and receive a "no shock advised" message. you should:
What gene are we going to attempt to introduce into our bacterial strain?
Substances that plug up an enzyme's active site are ________.
The ____________ is a hollow storage vat that initiates digestion of proteins.
The answer is stomach. The stomach is the major part of our digestive system because here the digestion occurs, it looks like a pear shaped enlargement of the alimentary canal connecting to the esophagus to the small and large intestine. Then the pancreas secretes and produced a digestive enzyme that release insulin.
Unlike skeletal muscle action potentials, cardiac muscle action potentials __________. unlike skeletal muscle action potentials, cardiac muscle action potentials __________. have a short refractory period do not involve repolarization begin with a rapid depolarization phase involve calcium voltage-gated channels
Which classification of bone has two thin layers of compact bone surrounded by a layer of spongy bone?
Final answer:
Flat bones have two layers of compact bone surrounding a layer of spongy bone, offering protection and a surface for muscle attachment while maintaining a lightweight structure.
Explanation:
The classification of bone that has two thin layers of compact bone surrounded by a layer of spongy bone is known as a flat bone. Flat bones, such as the bones of the skull, ribs, and sternum, are constructed in such a way as to provide protection to internal organs and to offer broad surfaces for muscle attachment. These bones consist of a layer of spongy bone, also known as diploë, which is lined on either side by a layer of denser compact bone. This arrangement facilitates strength and resilience while minimizing weight.
The classification of bone that has two thin layers of compact bone surrounding a layer of spongy bone is known as flat bone. Flat bones are typically thin, flattened, and often curved. Examples of flat bones include the bones of the skull (such as the parietal and frontal bones) and the ribs. The two outer layers of compact bone provide strength and protection, while the inner layer of spongy bone helps to reduce the bone's weight without compromising its strength.
When a drug is fat soluble, sniffing is a rapid and effective way to absorb it?
_____ is the primary excitatory neurotransmitter whereas _____ is the primary inhibitory neurotransmitter in the brain
A newborn with respiratory distress syndrome (rds) is receiving continuous positive airway pressure (cpap) therapy by way of an endotracheal tube. the nurse determines that the infant's breath sounds on the right side are diminished and that the point of maximum impulse (pmi) of the heartbeat is in the left axillary line. what is the interpretation of these assessment data and the appropriate nursing action?
How are Protista different from bacteria?
A) Protista reproduce asexually and bacteria do not.
B) Protista are heterotrophic and bacteria are not.
C) Protista have cilia and bacteria do not.
D) Protista have nuclei and bacteria do not.
Protists (algae) are single-celled eukaryotes. They are different from bacteria as they have nuclei in their cells, but bacteria lack distinct nuclei. Thus, option D is correct.
What are protists and bacteria?Protists are the algae that belong to the eukaryotes and have a distinct nucleus or nucleus enclosed in the nuclear membrane. The nuclear membrane protects the nuclei from enzymes.
Bacteria are prokaryotic organisms that are single-celled and do not have a distinct nuclei and rather the genetic material lies in the cytoplasm in the free state.
Therefore, the protists have a defined nucleus.
Learn more about protists here:
https://brainly.com/question/7072599
#SPJ2
We would expect the correlation between smoking and lung cancer to be _____, whereas we would expect the correlation between mountain elevation and temperature to be _____. (note: the higher you go on a mountain the colder it gets, as you go higher on the mountain the temperature gets lower.)
Pinworms have smooth bodies bilateral symmetry and complete digestive tracts. what type of the animal are they
Answer:
Pinworms are belongs to nematode (roundworm) phylum, which are the parasite of vertebrates. They are also known as seatworm and threadworms.
Pinworms are common intestinal helminthiasis (parasite) especially in humans. They are tiny, white color and narrow worms (less than half-inch in size).
Pinworm infection is known as enterobiasis (oxyuriasis). Primary symptom of this infection is itching and skin irritation.
Pinworm belongs to kingdom animilia, and class chromadorea.
Small, oddly shaped bones that fill gaps between bones of the skull are called
Hormones often cause a cell to elicit multiple responses; this is because ________.
The nurse is assisting the client in planning care during exacerbations of ménière's disease. which diet would the nurse identify as appropriate at this time?
Meniere's disease affects the inner ear and causes vertigo and tinnitus in the person suffering. To cure this disease a low sodium diet would be the most appropriate. Thus, option 2 is correct.
What is diet?A diet is a food consumed by the person that includes vegetables, fruits, pulses, animal meat, etc. For a person to be healthy the diet must include food with high nutritional values.
To treat and prevent Meniere's disease, one should consume less sodium in the diet. High sodium in the salt will lead to a high holding of the fluid in the body. This fluid buildup in the ear causes vertigo and tinnitus.
Therefore, a low sodium diet must be consumed to treat Meniere's disease.
Learn more about Meniere's disease and diet here:
https://brainly.com/question/6803165
#SPJ2
The complete question is attached to the image below.
If a is dominant to a and b is dominant to b, what is the expected phenotypic ratio of the cross aabb × aabb? if a is dominant to a and b is dominant to b, what is the expected phenotypic ratio of the cross aabb × aabb? 9:3:3:1 1:1:1:1 16:0:0:0 8:4:2:2
The cross of two homozygous recessive entities (aabb x aabb) will result in offspring all bearing the 100% recessive traits pattern. The phenotypic ratio would therefore be represented as 1:0:0:0.
Explanation:If we consider that both the 'a' and 'b' traits are homozygous recessive (aabb), the cross of aabb x aabb will result in the offspring also being homozygous recessive (aabb). Since the traits 'a' and 'b' show simple dominance where 'A' and 'B' are dominant to 'a' and 'b', but we only have 'a' and 'b' present, the resulting offspring will only exhibit the recessive traits. Therefore, the phenotypic ratio would be 100% expressing the recessive traits. To put it in terms of ratios like those offered in the question, that would be 1:0:0:0.
Let's elaborate it further. Mendel's third-generation phenotype ratio of 3:1 can be understood in the context of Aa × Aa cross. In these instances, both AA and Aa individuals express the dominant trait and are counted together thereby leading to the typical 3:1 ratio (dominant:recessive). However, with aabb x aabb, all the parents' gametes are recessive and so all the offspring will also be homozygous recessive, deviating from the traditional Mendelian ratio.
Learn more about Genetic Cross here:https://brainly.com/question/16991762
#SPJ3
Look at the two images of cells. mc020-1.jpg Which of the following statements best describes what can be seen in the images? Image A represents a peptide hormone that interacts with a receptor, and image B represents a steroid hormone that interacts with the cell’s DNA. Image A represents a steroid hormone that interacts with the cell’s DNA, and image B represents a peptide hormone that interacts with a receptor. Image A represents an endocrine hormone that interacts with a receptor, and image B represents an exocrine hormone that interacts with the cell’s DNA. Image A represents an exocrine hormone that interacts with the cell’s DNA, and image B represents an endocrine hormone that interacts with a receptor.
The statement which best describes what can be seen in the images is: Option A.
What is an endocrine system?An endocrine system refers to series of ductless glands and organs found in the body of a living organism and they are saddled with the responsiblity of producting and secreting hormones, especially for the performance of various life functions such as:
GrowthReproductionMetabolismMoodSleepBased on the image, we can deduce that image A illustrates a peptide hormone that is interacting with a receptor while image B shows a steroid hormone that interacts with the cell's deoxyribonucleic acid (DNA).
Read more on hormone here: brainly.com/question/22851959
You are infected with an antibiotic-resistant strain of klebsiella pneumoniae. where did you most likely contract it?
How can limiting nonpoint sources of oil pollution help to keep the oceans clean?
A researcher has discovered a new species of bacteria that is remarkably similar to
e. coli in its morphology and rrna sequences. how should the bacteria be classified?
Bacteria reproduce in a process called binary fission. Which of the following is true about binary fission?
Smoke from the lit end of a cigarette has ____ concentrations of carcinogens and nicotine compared to cigarette smoke exhaled from the lungs of a smoker.
Jillian has a condition called agenesis of the uterus. A women with that his condition is born without a uterus. What type of infertility treatment will suit Jillian
Since the early 1990s, geneticists have produced ____________ crops that yield fruits and vegetables commonly found in U.S. supermarkets.
The answer is genetically modified.
The hydrolysis of atp on the na+/ k+ pump results in