Why do the signs and symptoms of a TIA resolve completely?

Q: Q5.4. Researchers conducted an experiment to determine whether nitrogen or phosphorus is limiting…

A: The growth of living organisms depends on several factors which are known as limiting factors. Those…

Q: Explain the following areas about the dialysis machine 1. Machine components 2. Working principle 3.…

A: Dialysis is a medical procedure opted to treat people when their kidneys fail to function. The major…

Q: Rodents can make vocalizations that humans can hear, such as a squeal. But they also can communicate…

A: Given, FOXP2 is involved in the development and neural control of vocalizations in a broad spectrum…

Q: e differences between osmotic thirst and hypovolemic thirst?

A: Thirst is a kind of tendency felt when there occurs a need of water inside the body. There is a…

Q: Anticancer drugs that affect microtubules are often used in cancer treatment. Explain why this is…

A: Anticancer drugs that affect microtubules are often used in cancer treatment. Explain why this is…

Q: What are the autoimmune mechanisms that cause MS lesions?

A: Multiple sclerosis (MS) is an immune-mediated inflammatory disorder which targets myelinated axons…

Q: Predict the effect of a substance that inhibits sodium channels from opening. How might this…

A: Introduction The neuron is the small but important functional unit of the central nervous system…

Q: What are Feedback Systems?

A: Biology is that the study of life and therefore the mechanisms that sustain it. All of life's…

Q: If a woman is Rh+, is it possible th child of her will be Rh- ?

A: An antigen discovered on your red blood cells regulates your Rh status (+ or -). (RBCs). Being…

Q: given the life table of bees, please make a survivorship curve. what type of survivor ship curve is…

A: A life table is a representation of the birth and mortality rates of organisms at various phases of…

Q: 1. Genes in different chromosomes ______ during meiosis. Genes that are very close together in the…

A: As per the guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: pe of cells are used in gymnosperms and angiosperms to transport su

A: The answer of this question is given below,

Q: Below is the 5'-3' strand of a double-stranded DNA molecule with the following nucleotide sequences…

A: According to Bartleby guidelines only the first question in case of multiple questions have to be…

Q: 13.2 13.1- 12. 11 11- 12 22 23 24 HIDGE b с d f g bo h

A:

Q: VIII. Problem Solving Solve the given problem. Show your solution (if applicable) PROBLEM 1.…

A: CFU/colony forming unit is a unit of measurement, which is used to estimate the number of viable…

Q: Why is creating a vaccine to SARS CoV2 challenging?  What is herd immunity and how can a vaccine…

A: Introduction Vaccines are medicines that build resistance to a particular illness. When you are…

Q: During muscle contraction, some energy is supplied from creatine phosphate. Which of the following…

A: Muscle contraction occurs when tension-generating sites within muscle cells are activated.

Q: 16. With the knowledge that a lot of enzymes work within the human body, hypothesize what…

A: Enzymes are special proteins that are found in the cells of living organisms. Like any other…

Q: Several common antibiotics affect some strains of bacteria's ability to carry out transcription…

A: Transcription is a heterocatalytic action of DNA by means of which RNA is synthesized from specific…

Q: ER

A: Endoplasmic reticulum (ER): ER is the network of membranous tubules within the cytoplasm of a…

Q: What is phenetic system of classification?

A: Introduction: There are numerous creatures in the biological world. These species differ in terms of…

Q: What is Reflexes?

A: Introduction: There is no conscious control of the brain during the entire reflex action process.…

Q: Explain this example of the following water quality serial dilution. Note the dilution factors and…

A: Serial dilution is a laboratory technique, in which a stepwise dilution process is performed on a…

Q: In what ways is the organism Streptococcus pyogenes different from Staphylococcus aureus?

A: Streptococcus is a gram positive coccus . They are spherical in shape.

Q: What are the various categories and subcategories of fish migration? Give a brief  description of…

A: Fish migration refers to the large scale relocation of fishes from one habitat to another. A large…

Q: 12 Genetics practice problem 5: Apply In humans, the neurological condition Huntington's disease is…

A: A hereditary variation in a single gene is the root cause of Huntington's disease. A person just…

Q: Draw a labelled diagram of embryo sac and microsporangium

A: In the ovule of flowering plants, there is an oval structure known as the embryo sac or female…

Q: Describe why genetic variation is required for evolution o Define allele o Describe how genetic…

A: Genetic variation is any variation in gene sequence in each of the genome. For variation or change…

Q: Based on the graph on the right,which describes the clearance rate through the basement membrane of…

A: Oncotic pressure, also known as colloid osmotic pressure, is a type of osmotic pressure brought on…

Q: 8 Genetics practice problem 2: Cross the F1 individuals • In pea plants purple flowers are dominant…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Q1. The realized niches observed in nature are often larger than the fundamental niches of the…

A: Fundamental niches are normal environmental conditions in which the organism/individual lives in.…

Q: What is the function of the pineal gland?

A: The brain's tiny pineal gland, also known as the pineal body or epiphysis cerebri, is situated…

Q: Choose the following term that corresponds with the definitions listed below. a. Biotic potential…

A: The growth pattern of a species is an indication of the growth of that population for a period of…

Q: E) In the drawing above, indicate the position of features in the mRNA that determines the start of…

A: Introduction Translation involves the syntheisis of proteins by reading the codons on mRNA by tRNA…

Q: Sphingolipids serve what function in biological systems? A) energy storage B) cell membrane…

A: Introduction  Sphingoid bases, a group of aliphatic amino alcohols that includes sphingosine, make…

Q: What are pentoses?

A: Introduction: The most basic type of carbohydrates are monosaccharides. They are categorised based…

Q: Give an example of a positive feedback system?

A: The endocrine system is a communication system that uses feedback mechanisms to control distant…

Q: Why do lacunar strokes involve small infarcts?

A: A stroke is a loss of blood flow to any part of the brain.

Q: Name a gene that will disrupt  somitogenesis and  describe its  effects on formation of the axial…

A: Introduction: Somitogenesis is the process through which somites form. Sockets are bilaterally…

Q: Explain Components of Homeostatic Control Systems?

A: The stable internal, external, and chemical conditions that are maintained by living systems are…

Q: Suppose that codons consisted of 4 nucleotides instead of 3 and that there were only 2 different…

A:

Q: Why can so many conditions precipitate seizures?

A: Introduction: A abrupt, uncontrolled electrical disruption in the brain is referred to as a seizure.…

Q: ring or group specialized cells around the sporangia elaters sori annulus indusium

A: Introduction The sporangium is a structure found in in the fungi, bryophytes and pteridophyte. It…

Q: 6-8. Case A: A 58-year-old male has been a smoker for many years. Recently he has experienced a…

A: BUN (blood urea nitrogen) and creatinine are two lab tests that are frequently requested as a…

Q: Harmless microbes fending off pathogenic microbes from invading the host Opportunistic pathogenesis…

A: Microbes are found everywhere and it can be both beneficial and harmful. Beneficial microbes are…

Q: List the general categories of intercellular messengers and briefly describe how they differ.

A: Intercellular Messengers -    Intercellular means between the cells Messenger that carry a…

Q: What is the procedure to extract DNA through banana?

A: DNA (deoxyribonucleic acid) is the genetic material of the cell. It is double stranded and is made…

Q: Speculate upon the calculation shown in the table and Graph; Briefly explain: a)Do the cohort…

A: Step 1 Survivorship curves are a graphic representation of the proportion of the number of…

Q: What is unsaturated fatty acids?

A: Introduction: Fatty acid is a crucial part of lipids, which are the parts of living things including…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.