Both sympathetic and parasympathetic preganglionic neurons are cholinergic and secrete the neurotransmitter- acetylcholine norepinephrine

Q: 2. The table below shows some organelles and their functions. Complete the table. (10mks) Function…

A: Introduction Tissue is a collection of cells with similar structures that work together as a unit.…

Q: The contracting cells of the heart are a type of striated muscle that is said to work as a…

A: Functional syncytium is a group of cells that acts or works as a single unit while keeping the…

Q: Fungi tend to reproduce sexually when nutrients are limited or other conditions are unfavorable, but…

A: Fungi are eukaryotic organisms that comprise both unicellular microbes such as yeasts and moulds and…

Q: For the biological diversity is mitosis or meiosis the more important process?

A: Mitosis and meiosis are processes of cell division used by various types of cells Mitosis is mainly…

Q: What is the food needed by mango plants/trees? How do they obtain their food? How do they perform…

A: Mango is the autotrophic photosynthetic plant. A mango tree requires high-nitrogen fertilizer…

Q: Fungi tend to reproduce sexually when nutrients are limited or other conditions are unfavorable, but…

A: Answer

Q: The above figure compares decomposition rates between three types of conifers. Based on the figure,…

A: * Here Given that A study was examined effects of artificial soil warming of 2.5°, 5.0° and 7.5°C.…

Q: You are the head of an internationalgranting agency that assists farmers with soil conservationand…

A: Soil conversation is the prevention of loss of the top most layer of the soil from erosion or it can…

Q: Which of the following is considered to be the “first man” in the evolution of humans?   a.…

A: Orrorin tugenensis estimated at 6.1 to 5.7 million years ago and discovered in 2000. So the correct…

Q: Please compare and contrast the following two terms and provide as many examples as possible.…

A: Current versus future reproduction is basically a part of life history theory  Current reproduction…

Q: Life history consists of the adaptations of an organism that influence aspects of its biology, such…

A: Introduction :- The sequence of survival and reproduction events that occur during an organism's…

Q: How does the quantity of genetic material vary within the cell during the sequential phases of the…

A: Introduction - The hereditary ingredient in the cell is genetic material. It contains all of an…

Q: Please create a dichotomous key using these tests to isolate each bacteria strain.

A: The microorganisms distinguished by many methods and gram staining is one of the most important…

Q: 8. Imagine that you collected individuals of a species of hydra and established six replicate…

A: Introduction The term "population" usually refers to the number of individuals living in a specific…

Q: Briefly describe the main scientific principle(s) underlying the following techniques used in the…

A: Ammonium Sulphate Precipitation:  Ammonium sulphate precipitation is a typical method for…

Q: Please draw a dichotomous key using these tests to isolate each bacteria strain. Start with Gram…

A: * A dichotomous key is used to find out the different individuals based on their observable traits.…

Q: two similar species inhabit the same environment, natural selection favours a divergence in…

A: Character displacement refers to evolutionary changes that occur when two similar species inhabit…

Q: Diacylglycerol activates which of the following? RTK PKA Adenylyl cyclase Ras PKC

A: Diacylglycerol(DAG) It is a key secondary lipid messenger for transducing signals downstream of…

Q: Rotenone is a broad-spectrum insecticide and that inhibits the electron transport chain. Why might…

A: Insecticides are chemicals that kill the insects that can cause disease while pesticides are those…

Q: What is wrong with simply saying that a suspect is included in a mixture without providing any…

A: * yes no one can simply say that a suspect is included in mixture without providing any statistics.…

Q: Question 14 In which of the following situations would you expect to find the largest number of…

A: Introduction A food chain is a network of links in a food web that starts with producers and ends…

Q: How do fertilizers boost crop growth? How can largeamounts of fertilizer added to soil also end up…

A: Agriculture is described as the science or practice of farming, crop cultivation or growth, and…

Q: 12 Barnacles are small, nonswimming, hard-shelled animals that live In the ocean, They often atfach…

A: There are different relationships between organisms in an environment. Such as  Mutualism…

Q: What is the response to growing global health concerns after 1900?

A: The global health scenarios has improved to a great extent with the advancement in the technology.…

Q: All of the following is significant application of mitosis except. a. Cloning  b. Budding c.…

A: Note: As per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…

Q: Please describe the information on transferase and draw its Michaelis-Menten Plot and annotate Km…

A: Enzymes are 3D tertiary globular proteins that function as reusable biological catalysts. Enzymes…

Q: Which of the following is NOT a component of the cell plasma membrane? A. cholesterol B. proteins C.…

A: Answer--Microfilaments #Lipids (phospholipids and cholesterol), proteins and carbohydrates are the…

Q: 7. Suggest at least 2 measures that will prevent and control parasitic infestation in man.

A: Introducrion An organism that lives in or on an organism of another species (its host) and benefits…

Q: Which of the following can be considered a level of biodiversity organization?     genetic…

A: 1. Biodiversity is known as the variety observed in living organisms. This includes everyone from…

Q: Polymerase Chain Reaction

A: Polymerase chain reaction- PCR is a laboratory technique for making millions of duplicates of a…

Q: Blood is five times more viscous than distilled water. a) True b) False

A: Introduction - Liquid and solid components make up blood. Water, salts, and protein make up the…

Q: Fill in the table. Nucleic Acid Comparison DNA ml

A: Nucleic acid- It is an macromolecule found in all type of cell. In other word you can says that…

Q: Could you still expect a deviation deviation from the HW equilibrium if r to R mutation occured…

A: According to the Hardy weinberg equilibrium the genetic variation in the population remains the same…

Q: What would happen if  the allele R is favored but the migration rate is greater?

A: Variations in this might be due to genetic variation, environmental differences, or a mix of the…

Q: How can chemolithotrophs create a membrane pH gradient if they are not using traditional proton…

A: Introduction Chemolithotrophs are organisms that generate energy from chemical reactions by the…

Q: Compare and contrast traditional, industrial, andsustainable agricultural approaches

A: Agriculture includes the production of crop plants in fields.

Q: Describe patterns in global food security from 1970 tothe present. Name two nutritional deficiencies…

A: Nutritional deficiencies are the ones that occur when the human body does not get proper and enough…

Q: what animals these furs belong to, from the top, middle, and bottom

A: Animal pelts Animal pelts are typical of the external skin of animals(wool) which keeps the animal…

Q: Which of the below statements correctly describes the extracellular matrix? a)A layer that…

A: Introduction :- The extracellular matrix (ECM) is a three-dimensional network of extracellular…

Q: If I drink too much alcohol, then my ADH (antidiuretic and I will reabsorb ...,. hormone) levels…

A: Introduction - Vasopressin, also known as antidiuretic hormone, arginine vasopressin, or…

Q: give one cause of the diminishing biodiversity in our ecosystem and explain.

A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend…

Q: Classify the following plants based on the physical appearance of their defense structures: a. with…

A: Physical defense are a first line of security for some plants. These protections make it challenging…

Q: Question 2. What recruits the enzymes that form the 7-methylguanosine 5'cap on the hnRNA/primary…

A: A single-stranded RNA molecule known as mRNA or messenger RNA. It is a complimentary molecule to DNA…

Q: 7. After visiting a gym, a student had 250-300 g of carbohydrates for lunch and decided to rest. How…

A: Introduction Blood sugar, often known as glucose, is the most common sugar found in the body. It is…

Q: Evaluate the primary causes of biodiversity loss

A: Introduction :- Habitat loss, invasive species, overexploitation (excessive hunting and fishing…

Q: () What is the function of RISC in eukaryotic gene expression?

A: Gene expression is the process of producing a specific protein. The expression of gene takes place…

Q: can only have one answer so would it be the first one or the second? If it started with the 5 prime…

A: Sanger sequencing is also known as the chain termination method. It is a method used for determining…

Q: •DNA structure •DNA isolation •DNA isolation methods DNA purification urifi

A: DNA, or deoxyribonucleic acid, is the genetic material in people and in other remaining life forms.…

Q: When there are no limits to population growth, rmax represents which of the following?     maximum…

A: There are three components of change - births, deaths and migration. Populations grow or shrink…

Q: Summarize the role of chromosomes and genes in determining the transmission of traits and the…

A: Heredity which is also known as inheritance or biological inheritance is defined as the passing on…