Please describe the theory of evolution and what there is to support it?

Q: This is a beneficial but not essential nutrient in plants. Select one: a. carbon b. sulfur c. zinc…

A: Introduction  A nutrient is any substance that provides nourishment for living organisms. Nutrients…

Q: What is the summary of this paragraph?

A: A crucial component of human cognition and behavior is cognitive and social flexibility. Cognitive…

Q: 6. Identify the following functional groups AND provide an example of one biomolecule containing…

A: Introduction  Biomolecules are organic molecules that are found in living organisms and are…

Q: What environmental constraint favors CAM plants? Select one: a. water availability b. sunlight c.…

A: CAM (Crassulacean Acid Metabolism) plants are a type of plant adapted to arid environments with…

Q: The enzyme complex called the oxygen evolving complex _____ Select one: a. breaks water, and…

A: Water is photo-oxidized during the light reactions of photosynthesis in the oxygen-evolving complex…

Q: Outline the process of screening for a disease of your choice.

A: A screening test for a disease is a test or a series of tests that are used to identify individuals…

Q: Make a list of your favorite snack foods. Then make a listing of the fat content in each. Decide…

A: Snacks are small amounts of food eaten in between meals. While they may provide a short energy…

Q: Use what you know about enzymes to propose an explanation for why our bodies cannot digest the…

A: Enzymes are proteins that catalyze chemical reactions in the body. Digestive enzymes are produced by…

Q: C. Describe how a genetic condition can lead to a health issue

A: Introduction :- A genetic condition is caused by a change in an individual's DNA sequence, which can…

Q: What is a bacteroid? What features differentiate it from a bacterium?

A: A microorganism is a microscopic organism, typically too small to be seen with the naked eye. They…

Q: What are the four types of macromolecules found in living organisms?

A: Introduction :- Macromolecules are large molecules that are essential for life processes in living…

Q: What is the difference between total magnification and objective magnification? You are looking at…

A: Introduction  A microscope is a scientific instrument that is used to magnify and observe small…

Q: In C4 and CAM plants, carbon dioxide is first fixed to yield  ____ Select one: a. a six carbon…

A: The C4 and CAM pathways are two examples of adaptations—beneficial traits produced by natural…

Q: Normal cardiac tissue Normal Aorta Artherosclerosis Myocardiac infarct Compare and contrast the…

A: Cardiac tissue is specialized muscle tissue that makes up the walls of the heart. It is responsible…

Q: what are the similarities and differences between SNOMED CT and CPT.

A: A medical coding system is a standardized method of assigning codes to medical diagnoses,…

Q: Draw and label the parts of the animal cell. Determine the biomolecules present in different parts…

A: Introduction  A cell is the basic unit of life and is the smallest unit of an organism that can…

Q: Explain the technical errors that may affect coagulation time.

A: Coagulation is the process of blood clotting, which is a natural mechanism that helps to stop…

Q: You can use plants grown in pots in a growth chamber to investigate many ecological and evolutionary…

A: Experimental design is the process of planning and conducting a scientific experiment. It involves…

Q: Explain the differences between cyanobacteria and algae. What are the differences between…

A: Cyanobacteria are photosynthetic bacteria that can be found in both freshwater and marine…

Q: To mover across the cellular membrane, polar molecules require

A: Introduction:- Cell membrane is the outermost boundary of a cell. Cell membrane is selectively…

Q: the largest cellular organelle is the

A: Cell is the structural and functional unit of life. The cell contains organelles like nucleus,…

Q: Which of the following correctly describes the flow of electrons during photosynthesis? Select one:…

A: The options in this question include photosystem I and II both of them are present in non cyclinc…

Q: You're kayaking and you notice that you can see pretty deep down to the bottom of the lake. You…

A: Introduction :- The term "oligotrophic" is used to describe a lake or other water body that has low…

Q: Having dimples (D) is dominant over not having dimples (d). A dimpled woman (whose father had no…

A: Answer :  Given that, A dimpled woman marries a man whose mother had no dimples, whose father had no…

Q: The movement of a dissolved substance down its concentration gradient is called

A: Osmosis:  The movement of water molecules or other solvent molecules through a semi-permeable…

Q: Part 1 Structure A (shown below) is a monomer that functions as a building block for much larger…

A: Answer :  a). On the left side of this structure, there is an amino group(-NH2) while on the right…

Q: PhD student leaving for vacation has asked an undergraduate student to perform daily media changes…

A: Cell Culture:  The technique through which cells are cultivated under controlled circumstances,…

Q: The indirect agglutination test shown in this diagram is being performed to test a sample for: Latex…

A: Disease is a state in which there is something abnormal functioning takes place inside living body…

Q: When the ventricular walls contract A.  the mitral valve opens, and the tricuspid valve closes. B.…

A: Introduction  Ventricles are the two lower chambers of the heart, located below the atria. The heart…

Q: Question: Some somatic senses are fast-adapting and others are slow-adapting. Two different types of…

A: Introduction  Senses are the physiological abilities that allow humans and other animals to perceive…

Q: In which of the following pathways are the receptor and ligand, both, membrane bound proteins O…

A: Signaling pathways are complex networks of biochemical reactions that cells use to communicate with…

Q: a)What osmotic pressures do Mytilus trossulus experience? b)Do Mytilus trossulus live in isosmotic…

A: Introduction :- Mytilus trossulus is a species of mussel that is found in the coastal waters of the…

Q: man and a woman have a child. The father is blood type A, and one of his parents was blood type A…

A: H antigen is referred to as Bombay antigen. Presence of dominant H antigen either in homozygous ( HH…

Q: You are discussing with a patient and need to explain to him/her how to improve his/her lifestyle.…

A: Introduction :- High blood pressure, also known as hypertension, is a condition where the force of…

Q: Question 2 A patient had decreased mast cells. Which do you predict? a) decreased histamine &…

A: Introduction  Mast cells are a type of white blood cell that are involved in the body's immune and…

Q: Can the tertiary structure of a protein depend on the type of cell system used for synthesis?…

A: Introduction :- The tertiary structure of a protein is primarily determined by the protein's amino…

Q: 1. Which of the following statements about secetion is true? All secretary vesicles bud offf the…

A: Introduction  Proteins are complex biomolecules made up of long chains of amino acids that are…

Q: True or False? 1. The 5’ carbon in a nucleotide is a part of the nucleic acid backbone’s…

A: A nucleotide is formed of a pentose sugar, a phosphate and a nitrogenous base. Each nucleotide is…

Q: Animal cell, Plant cell or Both?   1) Chloroplast   2) Cell Membrane   3) Cell Wall   4) Cytosk

A: Introduction  Cell organelles are specialized structures found within cells that perform specific…

Q: Briefly describe two clinical manifestations of multiple sclerosis

A: MS or multiple sclerosis is a condition that is caused by the immune system. The immune system…

Q: Plant experiencing cavitation may exhibit signs of ________. Cavitation is observed in the _____…

A: Introduction  Plants are living organisms that belong to the kingdom Plantae. They are multicellular…

Q: Oxidative deamination of adenine produces hypoxanthine (the base of inosine), which can base pair…

A: Answer : Oxidative mutation is one of the types of mutation, in which adenine undergoes deamination…

Q: 1. If there was a negative charge at Ser 80 or Lys 84 which amino acid could be switched out and…

A: Amino acids are the building blocks of proteins and are joined together by peptide bonds. In a…

Q: In which of the following membrane lipids is the hydrophobic tail connected to the hydrophilic head…

A: Membrane lipids are a diverse group of molecules that are essential components of cell membranes in…

Q: Please label the following: (A) INITIATION *Complementary strand *Template Strand *RNA polymerase…

A: The transcription process is shown in the following diagram. Where DNA is transcribed into RNA with…

Q: Describe the difference between an mRNA vaccine and a conventional vaccine?

A: A quick, safe, and efficient method of preventing deadly infections before someone becomes ill is…

Q: Regarding the Global Reporting Initiative (GRI) GRI-G4 Guidelines, what are the indicators related…

A: Introduction  Health is a state of complete physical, mental, and social well-being and not merely…

Q: which represents the correct sequence during cell division?

A: Introduction The process through which a single cell splits into two or more daughter cells is known…

Q: Can you define what cfu/mL is and how it is used?

A: Colony forming unit / ml Suppose after plating 0.1 ml of the sample of 10-2 dilution tube, you got…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: