Distinguish among asymmetry, radial symmetry, and bilateral symmetry.

Q: If you transfer 0.1 mL of culture into a 99mL of sterile water, then add 1mL of that to an agar…

A: Making a solution thinner or less dense is the procedure of dilution. Serial dilutions (also known…

Q: Differentiate between the light dependent and light independent reactions of photosynthesis.

A: A process known as photosynthesis is essential to several living things. The word "photosynthesis"…

Q: + + T | + + 1 = + T +||| + 2 +11 + 1 + + 1 + + + 1 + + + + 3 4 5 + + I 9 9 5 U 4 m N 1 + - - + + + +…

A: Given here are point mutattions and the correct order is as follows.

Q: Describe and provide the advances that occurred during the Second Golden Age of Microbiology.

A: Introduction: Microbes, often known as microorganisms, are minute living creatures that are…

Q: Give the plagiarism free content. Differentiate the major characteristics of each group of…

A: Introduction: Microbes, often known as microorganisms, are a class of microscopic living creatures…

Q: Why antibiotic resistant is a threat to the world?

A: Antibiotic resistance Antibiotics are the chemicals or compounds that are used to kill bacteria.…

Q: Percent change in egg mass 2 1 0 -1 -2 -3 0.00 Change in egg mass over time 20.00 Time (min) 40.00…

A: Osmosis is the phenomenon of the transfer of water across a semipermeable membrane. The flow of…

Q: When a Golden Snail was introduced to Black Native Snails, how would it impact the genetic diversity…

A: Snails are moist, slimy living organisms that belong to Mollusca. They have a tubular foot and a…

Q: Tell if these tissues/layers are present in secondary growth of a OLD/MATURE dicot root (bitter…

A: Dicots Dicots are the plants that bear a pair of leaves (cotyledons) in the embryos of their seeds.…

Q: What are the points of convergence and divergence in the approaches to waste management of two…

A: The procedures and actions necessary to manage waste throughout its entire life cycle are included…

Q: Is the main component of casparian trip is suberin or lignin?

A: The Casparian strip is a band-like thickening in the centre of vascular plants' root endodermis.

Q: Describe the terms mycology, bacteriology, immunology, parasitology, and virology.

A: Lets us first understand the meaning of all prefixes, Myco- relates to Fungus Bacteria- relates to…

Q: What are the two organelles in eukaryotes that originated from separate endosymbiotic events from…

A: Endosymbiotic theory explains the evolution of eukaryotic organelles from prokaryotes. Organelles…

Q: Please share how they may experience this with respect to one of the following:  death of a child…

A: different cultures respond to death in various manners no matter sadness and mourning is shared by…

Q: genotype

A: The gene is defined as the inherited factor which determines the characteristic features. The…

Q: In the late 1800s, the saltation hypothesis (hopeful monster hypothesis) was proposed as a way to…

A: In the late 1800s, the saltation hypothesis (hopeful monster hypothesis) was proposed as a way to…

Q: Which of the following is true of nerve impulse conduction? O Saltatory conduction occurs on…

A: Introduction A nerve fiber is a long and a slender projection of the neuron. It conducts the…

Q: There are several neurons forming synapses on a single post-synaptic neuron that has a resting…

A: Resting membrane potential is the potential difference across the membrane of a neuron, i.e., the…

Q: Identify examples of evidence that a population has a size that is density dependent. The number of…

A: Density dependent factors act on a population and exert its effects on that particular population.…

Q: A group of C20 lipids that contain a five-membered ring with two long side chains. OA. sphingolipids…

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

Q: 1. Define and briefly describe the different classes of microorganisms (including the terms…

A: Prokaryotes are unicellular organisms with a single circular DNA strand, no nucleus, and no…

Q: Describe the natural defenses present in the skin.

A: Introduction Skin, the body's largest organ , is our first and best defense against external…

Q: Explain the information gained about the function of WDR62 from the DNA sequence of the normal human…

A: A neurological condition known as microcephaly is brought on by a mutation, or altered DNA sequence.…

Q: Studies have demonstrated that IAS could alter the evolution of native species by competitive…

A: Introduction  An introduced organism that overpopulates and damages its new environment is referred…

Q: What is gram staining and its purpose? Why is it only applicable in bacteria?

A: Introduction: Differential staining methods like Gram staining, acid-fast staining, endospore…

Q: On examination of a patient with bleeding wounds the doctor found out that the skin was damaged by…

A: given  patient with bleeding wounds. skin damaged by maggots. larval stage of insects observed in…

Q: Describe the terms mycology, bacteriology, immunology, parasitology, and virology.

A: Living organisms on this planet are broadly divided into the Plants, the Animals and the Microbes.…

Q: Instructions   Read/review all links in the Learning Resources (including "water" in Week 4).…

A: Introduction Glycogen is the source of energy during strenuous activity. Intense physical exercise…

Q: Compare and explain the similarities and differences of Class Echinoidea and Class Holothuroidea, in…

A: Echinoidea Includes the sea urchin's . It consists around 1000species . Sea urchin's are rounded and…

Q: Describe the reason for which the fimbriae are required for colonization.

A: The arrangement of cells and other elements within an organism is known as a cellular organisation.…

Q: Which wool fiber properties would be changed if the fiber had β-keratin instead of α-keratin?…

A: Introduction: Based on their secondary structure, keratin proteins can be separated into alpha- and…

Q: Name the three transcriptional modifications that happen after transcriptions. What is the purpose…

A: Newly synthesized RNA molecule is called a primary transcript. The most extensive processing of…

Q: genus of bacteria with leaky cell walls

A: Bacteria forms a large group of unicellular prokaryotic organisms that do not contain nucleus and…

Q: Turtles have a shell to protect them externally. Draw a labelled cross section diagram of a turtle…

A: The ventral and dorsal regions of turtles (the order Testudines) are protected by their shells,…

Q: And also define ribozyme

A: Enzymes are the protein biomolecule, which act as biocatalyst. They regulate the rate of metabolic…

Q: A foreign particle that becomes lodged in a blood vessel is called a(n)   A)  embolus    B)…

A: Blood is a chief body fluid in the circulatory system that is involved in elimination of waste…

Q: Determine three important functions of triglycerides in the body.

A: As the name suggests, triglycerides are made up of three fatty acid molecules and one glycerol…

Q: Elaborate the function of the Golgi complex.

A: Lipids, proteins, nucleic acids, and carbohydrates are the main building blocks of both prokaryotes…

Q: What is a gamete?

A: Meiosis Meiosis is the reductional division in which the parental cell undergoes various phases of…

Q: Question:- 1. identify and label all the numbered arrows 2. structure label 3 recieves _____ type…

A: Introduction Any member of the order Anura, which is made up of diverse and primarily carnivorous…

Q: 1. The location of hemophilia C- factor XI is 4q35, where exactly is it? Describe. 2. Referring to…

A: Chromosomes carry several genes and their exact location is called as loci. It is represented by…

Q: consequences of mishandling the cell storage case

A: Cell storage Proper storage of cells is done to preserve them for future use as well as to transport…

Q: Reading from left to right, what is the nucleotide sequence on the other strand of DNA in this…

A: Answer :- D) G-G-C-A-T-A-T-G-T-A Double-stranded DNA takes the form of a helix, sort of a ladder…

Q: 2. Briefly describe two main advantages for cancer cells associated with shedding apoptosis. Your…

A: Apoptosis It is defined as the form of programmed cell death. The process is important for getting…

Q: Describe how opioids act at the synaptic cleft to block nerve transmission and prevent pain…

A: Opioids are substances that can prodyce mlrphine like effects.  They used for pain relief and…

Q: How can an enhancer that regulates expression of a given gene be active in one tissue but inactive…

A: Enhancers, also known as transcription factors, are DNA regulatory elements that can be bound by…

Q: 1 12 Which is not a cause of global warming? b) Sea level rise a) Forestation 25540LED c)…

A: Global warming is caused by -  Greenhouse gases Variation in solar activity Heat trapping gases…

Q: Identify the biochemical building blocks that are the component of cell.

A: Energy is used by cells to carry out their essential tasks. Through the breakdown of organic…

Q: Distinguish between the flagella of prokaryotes and eukaryotes.

A: The flagellum found in bacteria is a helical-shaped structure made of the flagellin protein. The…

Q: The smallest unit of biological structure that meets the functional requirements of "living" is the_…

A: Growth and development, homeostasis, reproduction, adaptability, evolution, energy processing,…

Animal Diversity

Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.

Platyhelminthes

Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.