1. 1. 4. 6.

Q: Is there any value in anecdotal evidence?

A: Anecdotal evidence is evidence based only on personal observation and obtained in a non-systematic…

Q: Write a summary: Simply put, a lab report is a way to explain what you have done in an experiment.…

A: "Research" is the process of researching and evaluating many elements of a problem to find a…

Q: In a zygote that begins with a complement of two homologous chromosomes pairs, A and a, and B and b:…

A: Introduction  A zygote is a eukaryotic cell developed when two gametes fertilise one another. The…

Q: Discuss how human impact on the environment that could lead to a change in an organism's DNA and…

A: * DNA is the genetic material which stores genetic information of the cell. * Humans and their…

Q: A man with type B blood marries a woman with type A blood. They have the first child with blood type…

A: Introduction: Although blood groups refer to antigens on red blood cells, they are actually…

Q: Describe the complete structure of the following organelles: nucleus, chloroplast, mitochondria

A: Every individual is madeup of cell a structural and functional unit of all organisms. Individual can…

Q: 2.3 Meiosis This process is more complicated than what occurs in mitosis. In meiosis, the genetic…

A: Cells reproduce genetically identical copies of themselves by cycles of cell growth and division.

Q: Drink # Glucose Concentration in mM 1 2.455 mM 2 0.307 mM 3 3.750 mM 4 1.100 mM 5 1.500…

A: Glucose mol mass =c6h12o6  12*6+1*12+16*6 =180g/mole And we know 1M =1000mM So 1mM = 10^-3M 1.…

Q: Discuss the different methods of measuring onions and citrus physical characteristics/properties and…

A: Onion and lemon are two of the most important agricultural product in the globe. These two also fall…

Q: Phylum Sarcomastigophor Labyrinthomorpha Apicomplexa Microspora Acetospora Habitat Symmetry Germ…

A: We are allowed to do upto three sub part of a question please repost the undid question again.…

Q: What does summation mean when we talk of postsynaptic potentials? When is summation non-linear?

A: Introduction  Postsynaptic potentials are those that usually occur as a result of alterations near…

Q: ou have surveyed three (3) populations of organisms (A, B and C) using eleven (11) quadrats of fixed…

A: Population density can be defined as the number of individuals living in an area divided by the size…

Q: Is protein a tertiary structure?

A: Introduction: Protein is a crucial macronutrient found in all living things . In our muscles, bones,…

Q: Label whether the following are genotypes or phenotypes: a. Aa b. Tall plants c. BB d. Abnormal cell…

A: Introduction  The study of genes and heredity, or how particular characteristics or traits are…

Q: What makes an experiment controlled?

A: Scientists test their hypotheses using controlled experiments. A hypothesis is an assumption, an…

Q: 15. Name the four lobes of the cerebrum, and describe the location and function of each.

A: Cerebrum, the largest and uppermost portion of the brain. The cerebrum consists of the cerebral…

Q: Question: Examine the table. According to the table, how "old" are your eyes? Table 2: Age Point…

A: Introduction  Accommodation is the eye's ability to adjust its focal point from far-off to close-up…

Q: What do we get from each macromolecule

A: Biological macromolecules are the molecules that are needed in enough amount for the body.…

Q: Platyhelminthes Nemertea Gastrotricha

A: Taxonomic hierarchy: This is defined as the process of arranging various organisms into successive…

Q: the Highest P... 2019 Summer Inter... Match each of the parts of a eukaryotic (specifically, human)…

A: As per the hierarchy of life, cell is the smallest entity that consists life of its own. It is…

Q: Aside from using the autoclave, what are other ways to kill microorganisms from glassware that can…

A: * Culture media has to be sterilize before using it. * Sterilization is a process that destroys or…

Q: Question 12 Which of the following are true about the properties of enzymes? (select all that apply)…

A: Enzymes are proteins that act as biological catalysts by accelerating chemical reactions.

Q: 20. What are the differences in function between the right and left cerebral hemispheres?

A: The cerebrum is divided into left and right hemispheres by a deep longitudinal fissure, the two…

Q: What are the roles of immune mechanisms in Guillain-Barré syndrome, amyotrophic lateral sclerosis,…

A: Guillain Barre syndrome is a rare disease in Humans and the main symptoms of it are the tinkling…

Q: cranial nerves

A: Cranial nerves: There are a set of 12 paired cranial nerves in the back of the brain. These nerves…

Q: What is the relationship between structure and function of ribsomes

A: Ribosomes  It is a non membranous structure found in both prokaryotes as well as eukaryotes.

Q: was es The scientists develop a computer simulation that will let them test how changes to the…

A: Introduction Increased genetic diversity leads to increased chances of survival of a species. This…

Q: Consider the graph below. This is an example of whatkind of natural selection? O Directional…

A: Evolution is a steady phenomenon which cause transformation in life from much simple to more…

Q: The neuroglia in the CNS comprise all these cells, EXCEPT Schwan cells Microglia Astrocytes…

A: Note: Question 2 is graded and so can't be answered!!  Introduction Glial cells, also known as…

Q: 7. At electrical current irritation of the ventral roots of a spinal cord it is impossible to…

A: Introduction The nervous system acts as a control system that consists of highly specialized cells…

Q: The Size of Cells and Their Components: a. (a) If you were to magnify a cell 10,000 fold (typical of…

A: The microscope is the instrument used in biology laboratories to visualize microscopic particles or…

Q: Choose only one which is the correct? Which of the following best describes a trait of life? Trees…

A: Explanation: 1. The origin of the fruit product is a transformative variation that works with the…

Q: A tall true breeding plant was crossed with a dwarf true breeding plant. Tallis a dominant…

A: Introduction  The science of plant breeding is modifying a plant's properties to generate desired…

Q: 1. How do the central nervous system and peripheral nervous system differ from each other?

A: The central and peripheral nervous systems are the two components of the nervous system in animals.

Q: 14. Name the three main components of the diencephalon, describing their functions.

A: We know that the brain develops from ectoderm and  consists of three major parts : Forebrain: It…

Q: Chloride ions (Cl-) are in higher concentration outside of the cell compared to the intracellular…

A: Ion channels across the membrane allow the movement of specific ions in the cell and outside. This…

Q: salinity

A: Salinity: It is defined as the is the saltiness or amount of salt dissolved in a body of water…

Q: Question 1 Which of the following is diploid? A a spore produced by a fern sporophyte a…

A: Haploid cells only have one set of chromosomes (n). Diploids, as the name implies, have two sets of…

Q: C= 56 wt.% H= 6 wt.% O= 34 wt.% N = 4.2 wt.%

A: When the carbonization process occurs, biomass becomes a more carbon that is a natural gas. Hence…

Q: Selfing changes genotype frequencies within populations. A) True B) False

A: Introduction :- A population's genotype frequency is calculated by dividing the number of people…

Q: In the evolution of vascular plants, there is a trend toward the: A above-ground parts becoming…

A: Introduction  Aquatic flora characterised the earliest plants. In order to survive in dry…

Q: Differentiate the types of necrosis.

A: Introduction :  Necrosis is a form of cellular death that takes place when cells are exposed to…

Q: Compare and contrast the body coverings of a free-living turbellarian, a monogenaen fluke, a…

A: Free-living Turbellarian Named after turbulence created by the cilia in water.  These are free…

Q: 1. Which cells in the life history of a basidiomycote can undergo meiosis? Dre CHA wr ?

A: A community is a collection of plants, animals, microbes, and fungi that coexist in a given area.…

Q: In pulmonary circulation, arteries carry blood from the ____________ to the ____________.  Veins…

A: Introduction :- All vertebrates have a part of the circulatory system called the pulmonary…

Q: A region of a eukaryotic chromosome that is gene-rich (i.e. contains many genes) would be expected…

A: The presence of a membrane-bound nucleus is the primary feature that distinguishes a eukaryotic cell…

Q: Consider the graph below. This is an example of whatkind of natural selection? O Directional…

A: INTRODUCTION Natural selection is a process by which the organism that are adapted to the…

Q: 10. Which of the following statements regarding viruses is true? O Viruses can not be treated, our…

A: Viruses:  A virus is an infectious microorganism made up of a protein-coated segment of nucleic acid…

Q: Haemochromatosis is a recessive disorder caused by mutations in the HFE gene. The disorder can be…

A: Introduction :  The DNA sequence varies from organism to organism. The order of the base pairs can…

Q: According to Schmidt's theory of motor control, which of the following would be controlled by the…

A: Introduction Schmidt's theory of motor control claims to solve the degrees of freedom problem in…