Q: A ballon allows water but not sugar to pass through it . The ballon Contains a 10% sugar solution. A…
A: Osmosis is a process that equalises the concentrations on each side of a semipermeable membrane by…
Q: What is the alcoholic fatty liver pathogenisis?
A: Alcohol is psychoactive substance, which may lead to alcohol dependence , causing variety of…
Q: Determine the parasitic and host partner in controlled parasitism in lichen.
A: Lichen is a result of the symbiotic relationship between algae and fungi. They grow slowly and have…
Q: Explain predator-prey dynamics and clearly state the factors that influence this relationship.
A: Introduction An ecosystem deals with both biotic and abiotic factors and their interaction with each…
Q: Sketch observations of monocot stem cross section and the dicot stem cross section. Label the…
A: Introduction A monocot, also known as a monocotyledon, has a single cotyledon, whereas a dicot,…
Q: How the pathogens move within the plant body
A: Plant pathology is the scientific investigation of disease in plants brought about by pathogen and…
Q: Imagine two DNA duplexes X and Y. According to calculations using the nearest neighbor method the…
A: Given two DNA duplexes. X and Y Standard enthalpy of helix formation is same for both. Standard…
Q: How are the alveoli and capillaries affected by the inflammation of acute respiratory distress…
A: Acute respiratory distress syndrome, often known as ARDS, is inflammatory lung damage that develops…
Q: Annotation of the human genome sequence reveals a discrepancybetween the number of protein-coding…
A: Introduction Initially it was assumed that humans would have nearly 1lacs genes as these many genes…
Q: What is cor pulmonale?
A: Cor pulmonale is a term associated with a disease of the heart. It is important to understand the…
Q: Why is it adaptive for the structural genes for using lactose to be under the control of a single…
A: Each cell can adjust to its surroundings to the best of its abilities. This adaptability is achieved…
Q: Explain how the following factors affect the blood velocity and volume flow rate as well as…
A: The blood vessels are tubular in structure that helps the blood to flow throughout the body. The…
Q: Describe the main events in the transcription of genetic information from DNA into mRNA
A: Transcription is a process in which one strand of DNA known as the template strand is known as…
Q: 1. Lactococcus lactis uses fermentation as its only method of ATP production, and has SOD and…
A: Note: We'll answer the first question since the exact one wasn't specified. Please submit a new…
Q: suppose your friend had a condition where each muscle had only one motor unit controlling it. how…
A: Introduction A neuron along with muscle fibre form a motor unit. It senses the signal from the brain…
Q: What size bands would you expect to see on the Southern blots using probe 1 and probe 2 for an…
A: Introduction The term Sickle cell disease defines the condition where due to a mutation, the blood…
Q: what does a penguin use their webbed feet for in the water
A: Introduction: Since penguins are aquatic birds without wings and spend the majority of their time in…
Q: Microtubules are important for transporting cargo in nerve cell axons, as diagrammed in Figure Q17-…
A: Introduction The cytoskeleton mostly consists of microtubules. They are present in every eukaryotic…
Q: To develop: A hypothesis to explain the coloration in mice that live in sand dunes.
A: Introduction: A hypothesis is an observation that permits a person to formulate uncertain…
Q: which type of animals consumes little or no energy in maintaining water balance? a. birds b.…
A: Introduction Osmoregulation is the key mechanism by which organisms maintain the salt balances in…
Q: The breaking of the bond to the last phosphate group of ATP releases energy that can be used by a…
A: Energy is liberated when the ATP breaks into ADP and inorganic phosphate. ATP consists of 3…
Q: What evidence supports the concept that humans sharesubstantial sequence similarities and gene…
A: Sequence similarity measures a relationship between sequences empirically. The goal of sequence…
Q: Among membrane transport processes below, which one does NOT require ATP energy?
A: Membrane electron transport occurs in both the respiration and write reaction of photosynthesis. And…
Q: What are other potential applications of syntheticgenomes and synthetic biology?
A: Synthetic genomics and synthetic biologies are artificial biological products and modified…
Q: Describe the pathophysiologic features of tuberculosis.
A: Introduction Bacteria are known to cause a wide range of diseases in animals including humans.…
Q: What are the characteristic electrocardiographic features of the common cardiac dysrhythmias?
A: A disturbance in the pace of cardiac muscle contractions, or any deviation from the regular rhythm…
Q: To describe: The first and second laws of thermodynamics and also how they apply to living…
A: Introduction: The organisms that inhabit the cosmos are governed by physical rules. They help in…
Q: Characteristics of northern blotting include the following, except ________. a.RNA synthesis…
A:
Q: Eukaryotic cells contain many compartmentalized organelles. Label each organelle in this eukaryotic…
A: Cells are the structural and functional unit of the body. Cell word derived from Latin word…
Q: Importance of rainfall to plants and animals
A: The majority of the water that covers the surface of the Earth is unfit for human consumption.…
Q: Flatworms can reach a maximum size of around 40cm. Whilst this is big for a worm, there are…
A: Introduction Flatworms or Platyhelminthes are acoelomate, bilaterally symmetrical, soft bodies…
Q: Match the body temperature control item to the appropriate location in the negative feedback loop.…
A: Homeostasis is defined as the ability of the body to maintain internal environment condition with…
Q: Consider tracheary elements with annular thickening (annular secondary walls) and those with pitted…
A: Annular thickenings are the ring like thickening present on the inner side of the primary wall.
Q: 11 12 13 14 Summary of Cellular Respiration Name of Location Brief Is ATP process of process…
A: Introduction Cellular respiration is a process in which the large complex sugars are broken down to…
Q: Following your diagram/model, provide a written explanation for what your diagram/model depicts.…
A: Model demonstrating the transfer of mass and energy in plants as well as photosynthesis and cellular…
Q: hat is the name of the element responsible for rigidity of
A: The primary tissue that gives the body its structural framework and shields the softer tissues and…
Q: babies - a boy and a girl. The phenotypes of everyone are shown. You may need to do four separate…
A: DISCLAIMER FOR MULTIPLE Since you have asked multiple question, we will solve the first question…
Q: Describe the protocol to generate competent cells through electroporation method.
A: Electrocompetent cells use the electroporation process to function. Electrical pulses created pores…
Q: "The Quest to Create a Synthetic Human Genome" Define this ?
A: A genome is the complete set of genes or chromosomes present in the cells of an organism. A gene is…
Q: Describe the ecological importance of fungal decomposers.
A: Decomposer Organisms that break down dead organic material, also sometimes referred to as…
Q: what is the Difference between antimetabolites and mitotic disruptors.
A: Introduction Drugs are the chemical substances or compounds that are used in the treatment,…
Q: Why is the cell wall destarched first in determining the composition of carbohydrates?
A: Introduction: Macromolecules are large chemical compound repeating sequences that link elementary…
Q: Neurons have an electrical charge across their membranes called the resting potential when they are…
A: The nerve system and the hormonal system work together to regulate and coordinate the human body.…
Q: 1) The primary means of sustaining a competitive advantage is to adjust faster to the environment…
A: Introduction Competitive advantage refers to the ability of an organisation to serve more…
Q: Please explain what natural selection is and how it affects the gene pool.
A: Change in the heritable characteristics of biological populations over successive generations is…
Q: NET ENERGY INTAKE E₂ TF HF Tp Tp HF-P LF C LF-P TIME IN PATCH FIG. 2.-Patch choice model relating…
A: Here i will discuss both the questions according to patch choice model. Patch choice model:- this…
Q: Describe two health effects associated with lead exposure: A) health effect 1: B) health effect…
A: Lead dust is deposited over various items which we inhale and if it accumulates for long term in our…
Q: The peritoneum and associated mesenteries Question 9 options: cover and hold the internal…
A: The abdominal cavity is lined by a serous sac called the peritoneum. Greek word Peri - around ,…
Q: What clinical features distinguish bacterial pneumonia from atypical pneumonia?
A: A severe respiratory infection that damages the lungs is known as pneumonia. When a healthy person…
Q: 5. Some bacteria live in hot springs where the water can be 70°C or higher. Based on what you…
A: Enzymes These are biocatalysts that have the ability to speed up the chemical reactions in…
Write an expression to describe the amount of energy, x, a tertiary consumer receives from a producer.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- How and why the economic value of a commodity change as it becomes less abundant ? Cite the references in an APA format.Nutrients (such as N, P. K) are important for the increase in net primary production which will be used by the consumers for growth and reproduction. In an aquaculture pond, why is it disadvantageous to exceed the saturation levels of fish feed (proteins, lipids, carbohydrates, vitamins) for the growth of aquaculture fishes. What are effects of this activity in the aquatic environment and organisms. Discuss in light of the lecture made earlier about productivity and nutrient cycling?Considering the second law of thermodynamics, would you expect thetypical biomass of primary producers in an ecosystem to be greaterthan or less than the biomass of secondary producers in the system?Explain your reasoning
- Which of the following statements BEST describes energy transfer in an ecosystem? A. If the primary producer has 175,000 kcal available, the secondary consumer will receive 17,500 kcal from the primary consumer. B. If the primary consumer has 175,000 kcal available, the secondary consumer will receive 17,500 kcal from the primary consumer. C. If the primary consumer has 175,000 kcal available, the tertiary consumer will receive 175 kcal from the secondary consumer. D. If the primary producer has 175,000 kcal available, the tertiary consumer will receive 17,500 kcal from the secondary consumer.Discuss the differences between GE (Gross energy), ME (Metabolizable energy), and DE (Digestible Energy). Among the three values, which one is the most accurate estimate of energy value of a feedstuff and why?Assume there are 1000 units of energy in the producer level of the energy pyramid. How many units of energy are available at each of the three consumer levels?
- A characteristic of the open-loop system is that it does not use feedback to determine if its output has achieved the desired goal of the input. This means that the system does not observe the output of the processes that it is controlling. Closed-loop systems employ feedback and a reference of correctness. Deviations from the norm are detected and corrections made in order to maintain a desired output. 3) The image shown above is the Carbon cycle. What kind of system is the Carbon cycle? A) open-loop system B) closed-loop system C) unregulated system D) unchecked feedback system not graded4) A chicken farm produces about 800 kJ/m' of potential food energy per year. Assume that a human must consume 2400 kJ per day to survive. Although it is an oversimplication to imply that a person could survive by eating only one type of food, calculate the total area of land needed to support the entire student population of your school (n=1800) for one year on a diet of (a) rice ONLY and (b) chicken ONLY. SHOW YOUR WORK ON A SEPARATE SHEET OF One square metre of land that is planted with rice produces about 5200 kJ of energy per year. PAPER! pe here to searchWhat is the range of values for percentage of emissions from transport of food to retailers (delivery)? Weber and Mathews found that 83% of food’s total emissions came from its production process on the farm or feedlot. What do these numbers tell you about how you might best reduce your own footprint with regard to food?
- In terms of energy flow, it is the type of production done by man.Ethanol from sugarcane has a medium net energy yield, while ethanol from corn has a low net energy yield. Why might this be the case? The energy input for growing corn is lower than that for sugarcane. The energy input for growing sugarcane is lower than that for corn. The EROI for corn ethanol is higher than that for sugarcane. The net energy ratio of corn ethanol is negative. Corn ethanol is not a renewable energy source.What are the two possible fates of assimilated energy in a primary consumer?