why is there a need to maintain a hot temperature in separating the supernatant liquid containing the Lead Ions and the residue containing the Silver and Mercurious Ions?

Q: IS there a cure for a common cold?

A: Various viruses are responsible for the common cold, but most commonly it is caused by rhinoviruses.…

Q: what are the 4 major axillary lymph nodes?

A: A collection of lymph nodes in the axilla which collect lymph from veins which deplete the arm, the…

Q: Brown falcon, Heron, wagtail, Pigeon lifetime range traveled vs mode of motion

A: Brown falcon It is scientifically called Falco berigora. It is native to Australia and New Guinea…

Q: Identify the situation weather it’s empirical,cyclical,logical,methodical or replicability.Explain…

A: Introduction Research involves the investigation and study of some specific field to establish new…

Q: 2. Among the cellular structures described in the activity, which organelles are parts of the…

A: Introduction :- The endomembrane system is a collection of organelles and membranes found in…

Q: Which of the following conclusions about Mendel's discoveries can be made? The thousands of trials…

A: Genetic  The branch of biological science which study the genetic material of organism.

Q: What are the manifestations and management of overactive bladder syndrome and painful bladder…

A: A persistent bladder condition called interstitial cystitis that affects the bladder or pelvis can…

Q: You are doing a genetic engineering experiment. You use restrictions enzymes to cut the regulatory…

A: Jacob and Monod (1961) first described the lac operon, which codes for the cellular machinery that…

Q: QUESTION : — explain the main event occuring during trafficking and sorting of protein through the…

A: The Golgi apparatus, also known as the Golgi complex, serves as a factory where proteins from the ER…

Q: Study the graph below. Approximately how much higher is the modern day extinction rate of mammals…

A: The extinction is the phenomenon of the disappearance of the existing species on the Earth. It can…

Q: 5. In logistic growth, where is competition for resources highest? 6. Are there any wild populations…

A: Ans-1 Logistic population growth curve is S-shaped. In this curve, the population grows…

Q: True or false. The cell walls of plants prevent the process of cytokinesis.

A: Cell division is an essential process of the lifecycle of the cell in which the parent cells are…

Q: A suggested and testable explanation for an event is called a ________.a. hypothesisb. variablec.…

A: Biology is the field that deals with the study of organisms and their interaction of them with the…

Q: Select two items that biologists agree are necessary in order to consider an organism "alive." For…

A: There are primarily two categories of objects in the universe: living things and non-living things.…

Q: Under what conditions are hyponatremia (water excess) and hypernatremia (water deficit) likely to…

A: Water is a biochemical substance consists of hydrogen and oxygen in the ratio of 2:1. It is an…

Q: What are Darwin’s five theories of evolution (as identified by Ernst Mayr)?

A: Scientists have attentively examined On the Origin of Species ever since it was published in 1859.…

Q: Describe the mechanism through which the substance moves across the cell membrane and comment on the…

A: The physical components of the body, known as organs, have specialised purposes. They are made up of…

Q: In the weight exercise, the tare button was used to Multiple Choice O stabilize the scale. record…

A: In the weight exercise, the tare button was used to reset the scale.

Q: Demonstrate your understanding of industrial microbiology by explaining the involvement of in the…

A: Industrial microbiology is a well known field of microbiology in which various microorganisms are…

Q: Complete the table below. For each organelle, indicate whether it is found in an animal cell, a…

A: Cell is the basic structural and functional unit of life. It has various organelles that perform…

Q: Provide a scientific example of evolution and/or natural selection. You can use human and/or animal…

A: Let us understand the process of evolution and the changes during evolutionary phases by an example…

Q: x ◄× A B Biomolecules are essential to all living things. Which biomolecule is "C" from the above…

A: Introduction: A molecule generated by living things is interpreted to as a biomolecule. The four…

Q: Q3.6. The farmer's experiment was widely considered to be well-designed and well-implemented. After…

A: Given information The harvest of blackberries is lower than usual. The farmer suspects that either…

Q: There is no inward current at a membrane potential of +65mV because: The membrane potential is near…

A: Membrane potential is the difference in electric potential between the inside and the outside of a…

Q: People with certain types of prostrate or breast cancer can opt to do for “active surveillance”,…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the importance of sllid width in fluorescence spectroscopy

A: Fluorescent microscopy is often used to image specific features of small specimens such as microbes.

Q: List the ions that contribute to electrical signaling in neurons and what side of the neuron their…

A: Nerve cells also called neuron communicate by generating electric signal ans also through the…

Q: Explain why tropical plants are often not sensitive to photoperiodic flowering cues.

A: Flowers include a plant's reproductive components. Pollen is produced by the male portions of the…

Q: Which plasma membrane component can be either found on its surface or embedded in the membrane…

A: All cells have a plasma membrane or cell membrane as their outer layer, though animal cells have it…

Q: How are urethritis and cystitis prevented and managed?

A: Urethritis The urethra, the tube that transports urine (pee) from your bladder to the outside of…

Q: Listen Spontaneous Mutations Can result from an error in the egg or sperm of a parent Can result…

A: Genes are made of nucleic acids called DNA. The variant forms of genes are called alleles. The…

Q: Organelles Animal/Plant/Both Nickname (give a nickname that is related to it's function) Explanation…

A: According to Bartleby guidelines, we are supposed to answer first three subparts in case of multiple…

Q: steps to take before selecting a slide for viewing, using the V- Scope?

A:

Q: 1. Label the muscles on the dorsal and ventral sides of the frog.?asap

A: We know that Muscles are an important means of movement in vertebrates of various clades. Muscles…

Q: What characteristics cytochemical is positive in Hairy Cell Leukemia?

A: Hairy cell leukemia is a type of cancer in which the bone marrow makes too many lymphocytes (a type…

Q: Milligrams 47.0 milligrams = Multiple Choice O 0.47 decigrams 4.7 centigrams 0.047 grams 0.00047…

A: 47 milligrams or mg quantity of substance  is equal to 47 /1000 gram i.e. , it is 0.047 g of…

Q: Bacillus anthracis has a length of 4.1 micrometers. Convert this value to scientific notation.

A: Scientific notation means way of expressing number from too large to small and opposite, mainly in…

Q: What is main objective for Waste Vegetable Treatment to produce electricity

A: Vegetable waste It is a biodegradable substance that is produced in large quantities. The waste…

Q: Are there any other modes of nutrition? What are these and how relevant is it to that particular…

A: All living organisms require food. The food gives energy to the organisms for growth and maintenance…

Q: Egg Whites like Cloud Egg 1: Using an egg stored at room temperature, separate the egg white from…

A: An egg white is composed of 10% proteins and 90% water. Proteins present in egg white are albumin,…

Q: List the secretions of the pancreas, liver, and gallbladder.

A: Digestive secretions are the digestive fluids and cells and mucus that line the gastrointestinal…

Q: 1. To produce a specialized-transducing mycobacteriophage construct, a cosmid bearing the allelic…

A: Cosmids :- These are the vectors, which are constructed by using hybrids of lambda…

Q: _P 24/7 help Suppose you were provided with a culture of 10,000 cells of coli, to which…

A: DNA replication is "bidirectional", which means that replication begins at a location known as the…

Q: How do the compositions of plasma and interstitial fluids differ? How are they similar?

A: ECF (Extracellular fluid) is a body fluid found outside of the cell. ECF consists of two major…

Q: Two alien species compete for resources on a planet far far away. Their initial populations are 100…

A: An invasive species is any living organism that is not native to an ecosystem and causes harm, such…

Q: What is the pathogenesis of Middle East respiratory syndrome (MERS)?

A: Human coronaviruses (CoVs) typically induce a mild, self-limiting cold. On the other hand, severe…

Q: Water moves via osmosis: a. throughout the cytoplasm b. from an area with a high concentration of…

A: Osmosis is the process by which water is moved across a semipermeable membrane in accordance with a…

Q: What hormonal changes lead to menopause?

A: Menopause means the end of the menstrual cycle. Menopause generally occurs at the of 45 to 55. It…

Q: The area of cartilage remains between the epiphysis and diaphysis is the epiphyseal plate or growth…

A: The cartilage is a smooth yet strong tissue found in between the bones generally as padding or cover…